Either an invoice or a credit note in the Accounts Payable system. More...

Inheritance diagram for Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow:

Public Member Functions
	AccountsPayableTDSAApDocumentRow (System.Data.DataRowBuilder rb)
	Constructor. More...

override void	InitValues ()
	set default values More...

bool	IsTaggedNull ()
	test for NULL value More...

void	SetTaggedNull ()
	assign NULL value More...

bool	IsDateDueNull ()
	test for NULL value More...

void	SetDateDueNull ()
	assign NULL value More...

bool	IsOutstandingAmountNull ()
	test for NULL value More...

void	SetOutstandingAmountNull ()
	assign NULL value More...

bool	IsSavedExchangeRateNull ()
	test for NULL value More...

void	SetSavedExchangeRateNull ()
	assign NULL value More...

bool	IsApDocumentIdNull ()
	test for NULL value More...

void	SetApDocumentIdNull ()
	assign NULL value More...

bool	IsLedgerNumberNull ()
	test for NULL value More...

void	SetLedgerNumberNull ()
	assign NULL value More...

bool	IsApNumberNull ()
	test for NULL value More...

void	SetApNumberNull ()
	assign NULL value More...

bool	IsPartnerKeyNull ()
	test for NULL value More...

void	SetPartnerKeyNull ()
	assign NULL value More...

bool	IsCreditNoteFlagNull ()
	test for NULL value More...

void	SetCreditNoteFlagNull ()
	assign NULL value More...

bool	IsDocumentCodeNull ()
	test for NULL value More...

void	SetDocumentCodeNull ()
	assign NULL value More...

bool	IsReferenceNull ()
	test for NULL value More...

void	SetReferenceNull ()
	assign NULL value More...

bool	IsDateIssuedNull ()
	test for NULL value More...

void	SetDateIssuedNull ()
	assign NULL value More...

bool	IsDateEnteredNull ()
	test for NULL value More...

void	SetDateEnteredNull ()
	assign NULL value More...

bool	IsCreditTermsNull ()
	test for NULL value More...

void	SetCreditTermsNull ()
	assign NULL value More...

bool	IsTotalAmountNull ()
	test for NULL value More...

void	SetTotalAmountNull ()
	assign NULL value More...

bool	IsCurrencyCodeNull ()
	test for NULL value More...

void	SetCurrencyCodeNull ()
	assign NULL value More...

bool	IsExchangeRateToBaseNull ()
	test for NULL value More...

void	SetExchangeRateToBaseNull ()
	assign NULL value More...

bool	IsDiscountPercentageNull ()
	test for NULL value More...

void	SetDiscountPercentageNull ()
	assign NULL value More...

bool	IsDiscountDaysNull ()
	test for NULL value More...

void	SetDiscountDaysNull ()
	assign NULL value More...

bool	IsApAccountNull ()
	test for NULL value More...

void	SetApAccountNull ()
	assign NULL value More...

bool	IsLastDetailNumberNull ()
	test for NULL value More...

void	SetLastDetailNumberNull ()
	assign NULL value More...

bool	IsDocumentStatusNull ()
	test for NULL value More...

void	SetDocumentStatusNull ()
	assign NULL value More...

bool	IsDateCreatedNull ()
	test for NULL value More...

void	SetDateCreatedNull ()
	assign NULL value More...

bool	IsCreatedByNull ()
	test for NULL value More...

void	SetCreatedByNull ()
	assign NULL value More...

bool	IsDateModifiedNull ()
	test for NULL value More...

void	SetDateModifiedNull ()
	assign NULL value More...

bool	IsModifiedByNull ()
	test for NULL value More...

void	SetModifiedByNull ()
	assign NULL value More...

bool	IsModificationIdNull ()
	test for NULL value More...

void	SetModificationIdNull ()
	assign NULL value More...

Properties
Boolean	Tagged `[get, set]`

DateTime	DateDue `[get, set]`

Decimal	OutstandingAmount `[get, set]`

Decimal	SavedExchangeRate `[get, set]`

Int32	ApDocumentId `[get, set]`
	Unique key for this record. More...

Int32	LedgerNumber `[get, set]`
	Reference to the ledger for this invoice. More...

Int32	ApNumber `[get, set]`
	A unique key (together with the ledger number) to identify this document. More...

Int64	PartnerKey `[get, set]`
	Reference to the supplier that sent this invoice. More...

Boolean	CreditNoteFlag `[get, set]`
	A flag to indicate if this document is an invoice or a credit note. More...

String	DocumentCode `[get, set]`
	The code given on the document itself (be it invoice or credit note). This will have to be unique for each supplier. More...

String	Reference `[get, set]`
	Some kind of other reference needed. More...

System.DateTime	DateIssued `[get, set]`
	The date when this document was issued. More...

System.DateTime	DateEntered `[get, set]`
	The date when this document was entered into the system. More...

Int32	CreditTerms `[get, set]`
	Credit terms allowed for this invoice. More...

Decimal	TotalAmount `[get, set]`
	The total amount of money that this document is worth. More...

String	CurrencyCode `[get, set]`
	the currency of the document More...

Decimal	ExchangeRateToBase `[get, set]`
	The exchange rate to the base currency at the time that the document was issued. More...

Decimal	DiscountPercentage `[get, set]`
	The percentage discount you get for early payment of this document in the case that it is an invoice. More...

Int32	DiscountDays `[get, set]`
	The number of days that the discount is valid for (0 for none). More...

String	ApAccount `[get, set]`
	Reference to the AP Account to debit/credit when posting/paying the document. More...

Int32	LastDetailNumber `[get, set]`
	The number of the last item for this document. This is used simply to quickly get the next number if items are added. More...

String	DocumentStatus `[get, set]`
	The current status of the invoice. The value can (for now) be one of: OPEN, APPROVED, POSTED, PARTPAID, or PAID. More...

System.? DateTime	DateCreated `[get, set]`
	The date the record was created. More...

String	CreatedBy `[get, set]`
	User ID of who created this record. More...

System.? DateTime	DateModified `[get, set]`
	The date the record was modified. More...

String	ModifiedBy `[get, set]`
	User ID of who last modified this record. More...

DateTime	ModificationId `[get, set]`
	This identifies the current version of the record. More...

Detailed Description

Either an invoice or a credit note in the Accounts Payable system.

Constructor & Destructor Documentation

◆ AccountsPayableTDSAApDocumentRow()

Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.AccountsPayableTDSAApDocumentRow ( System.Data.DataRowBuilder rb )

inline

Constructor.

Member Function Documentation

◆ InitValues()

override void Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.InitValues ( )

inlinevirtual

set default values

Reimplemented from Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.

◆ IsApAccountNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsApAccountNull ( )

inlineinherited

test for NULL value

◆ IsApDocumentIdNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsApDocumentIdNull ( )

inlineinherited

test for NULL value

◆ IsApNumberNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsApNumberNull ( )

inlineinherited

test for NULL value

◆ IsCreatedByNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsCreatedByNull ( )

inlineinherited

test for NULL value

◆ IsCreditNoteFlagNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsCreditNoteFlagNull ( )

inlineinherited

test for NULL value

◆ IsCreditTermsNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsCreditTermsNull ( )

inlineinherited

test for NULL value

◆ IsCurrencyCodeNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsCurrencyCodeNull ( )

inlineinherited

test for NULL value

◆ IsDateCreatedNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsDateCreatedNull ( )

inlineinherited

test for NULL value

◆ IsDateDueNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.IsDateDueNull ( )

inline

test for NULL value

◆ IsDateEnteredNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsDateEnteredNull ( )

inlineinherited

test for NULL value

◆ IsDateIssuedNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsDateIssuedNull ( )

inlineinherited

test for NULL value

◆ IsDateModifiedNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsDateModifiedNull ( )

inlineinherited

test for NULL value

◆ IsDiscountDaysNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsDiscountDaysNull ( )

inlineinherited

test for NULL value

◆ IsDiscountPercentageNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsDiscountPercentageNull ( )

inlineinherited

test for NULL value

◆ IsDocumentCodeNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsDocumentCodeNull ( )

inlineinherited

test for NULL value

◆ IsDocumentStatusNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsDocumentStatusNull ( )

inlineinherited

test for NULL value

◆ IsExchangeRateToBaseNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsExchangeRateToBaseNull ( )

inlineinherited

test for NULL value

◆ IsLastDetailNumberNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsLastDetailNumberNull ( )

inlineinherited

test for NULL value

◆ IsLedgerNumberNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsLedgerNumberNull ( )

inlineinherited

test for NULL value

◆ IsModificationIdNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsModificationIdNull ( )

inlineinherited

test for NULL value

◆ IsModifiedByNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsModifiedByNull ( )

inlineinherited

test for NULL value

◆ IsOutstandingAmountNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.IsOutstandingAmountNull ( )

inline

test for NULL value

◆ IsPartnerKeyNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsPartnerKeyNull ( )

inlineinherited

test for NULL value

◆ IsReferenceNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsReferenceNull ( )

inlineinherited

test for NULL value

◆ IsSavedExchangeRateNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.IsSavedExchangeRateNull ( )

inline

test for NULL value

◆ IsTaggedNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.IsTaggedNull ( )

inline

test for NULL value

◆ IsTotalAmountNull()

bool Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.IsTotalAmountNull ( )

inlineinherited

test for NULL value

◆ SetApAccountNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetApAccountNull ( )

inlineinherited

assign NULL value

◆ SetApDocumentIdNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetApDocumentIdNull ( )

inlineinherited

assign NULL value

◆ SetApNumberNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetApNumberNull ( )

inlineinherited

assign NULL value

◆ SetCreatedByNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetCreatedByNull ( )

inlineinherited

assign NULL value

◆ SetCreditNoteFlagNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetCreditNoteFlagNull ( )

inlineinherited

assign NULL value

◆ SetCreditTermsNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetCreditTermsNull ( )

inlineinherited

assign NULL value

◆ SetCurrencyCodeNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetCurrencyCodeNull ( )

inlineinherited

assign NULL value

◆ SetDateCreatedNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetDateCreatedNull ( )

inlineinherited

assign NULL value

◆ SetDateDueNull()

void Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.SetDateDueNull ( )

inline

assign NULL value

◆ SetDateEnteredNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetDateEnteredNull ( )

inlineinherited

assign NULL value

◆ SetDateIssuedNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetDateIssuedNull ( )

inlineinherited

assign NULL value

◆ SetDateModifiedNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetDateModifiedNull ( )

inlineinherited

assign NULL value

◆ SetDiscountDaysNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetDiscountDaysNull ( )

inlineinherited

assign NULL value

◆ SetDiscountPercentageNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetDiscountPercentageNull ( )

inlineinherited

assign NULL value

◆ SetDocumentCodeNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetDocumentCodeNull ( )

inlineinherited

assign NULL value

◆ SetDocumentStatusNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetDocumentStatusNull ( )

inlineinherited

assign NULL value

◆ SetExchangeRateToBaseNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetExchangeRateToBaseNull ( )

inlineinherited

assign NULL value

◆ SetLastDetailNumberNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetLastDetailNumberNull ( )

inlineinherited

assign NULL value

◆ SetLedgerNumberNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetLedgerNumberNull ( )

inlineinherited

assign NULL value

◆ SetModificationIdNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetModificationIdNull ( )

inlineinherited

assign NULL value

◆ SetModifiedByNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetModifiedByNull ( )

inlineinherited

assign NULL value

◆ SetOutstandingAmountNull()

void Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.SetOutstandingAmountNull ( )

inline

assign NULL value

◆ SetPartnerKeyNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetPartnerKeyNull ( )

inlineinherited

assign NULL value

◆ SetReferenceNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetReferenceNull ( )

inlineinherited

assign NULL value

◆ SetSavedExchangeRateNull()

void Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.SetSavedExchangeRateNull ( )

inline

assign NULL value

◆ SetTaggedNull()

void Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.SetTaggedNull ( )

inline

assign NULL value

◆ SetTotalAmountNull()

void Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.SetTotalAmountNull ( )

inlineinherited

assign NULL value

Property Documentation

◆ ApAccount

String Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.ApAccount

getsetinherited

Reference to the AP Account to debit/credit when posting/paying the document.

◆ ApDocumentId

Int32 Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.ApDocumentId

getsetinherited

Unique key for this record.

◆ ApNumber

Int32 Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.ApNumber

getsetinherited

A unique key (together with the ledger number) to identify this document.

◆ CreatedBy

String Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.CreatedBy

getsetinherited

User ID of who created this record.

◆ CreditNoteFlag

Boolean Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.CreditNoteFlag

getsetinherited

A flag to indicate if this document is an invoice or a credit note.

◆ CreditTerms

Int32 Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.CreditTerms

getsetinherited

Credit terms allowed for this invoice.

◆ CurrencyCode

String Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.CurrencyCode

getsetinherited

the currency of the document

◆ DateCreated

System.? DateTime Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.DateCreated

getsetinherited

The date the record was created.

◆ DateDue

DateTime Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.DateDue

getset

◆ DateEntered

System.DateTime Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.DateEntered

getsetinherited

The date when this document was entered into the system.

◆ DateIssued

System.DateTime Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.DateIssued

getsetinherited

The date when this document was issued.

◆ DateModified

System.? DateTime Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.DateModified

getsetinherited

The date the record was modified.

◆ DiscountDays

Int32 Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.DiscountDays

getsetinherited

The number of days that the discount is valid for (0 for none).

◆ DiscountPercentage

Decimal Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.DiscountPercentage

getsetinherited

The percentage discount you get for early payment of this document in the case that it is an invoice.

◆ DocumentCode

String Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.DocumentCode

getsetinherited

The code given on the document itself (be it invoice or credit note). This will have to be unique for each supplier.

◆ DocumentStatus

String Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.DocumentStatus

getsetinherited

The current status of the invoice. The value can (for now) be one of: OPEN, APPROVED, POSTED, PARTPAID, or PAID.

◆ ExchangeRateToBase

Decimal Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.ExchangeRateToBase

getsetinherited

The exchange rate to the base currency at the time that the document was issued.

◆ LastDetailNumber

Int32 Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.LastDetailNumber

getsetinherited

The number of the last item for this document. This is used simply to quickly get the next number if items are added.

◆ LedgerNumber

Int32 Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.LedgerNumber

getsetinherited

Reference to the ledger for this invoice.

◆ ModificationId

DateTime Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.ModificationId

getsetinherited

This identifies the current version of the record.

◆ ModifiedBy

String Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.ModifiedBy

getsetinherited

User ID of who last modified this record.

◆ OutstandingAmount

Decimal Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.OutstandingAmount

getset

◆ PartnerKey

Int64 Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.PartnerKey

getsetinherited

Reference to the supplier that sent this invoice.

◆ Reference

String Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.Reference

getsetinherited

Some kind of other reference needed.

◆ SavedExchangeRate

Decimal Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.SavedExchangeRate

getset

◆ Tagged

Boolean Ict.Petra.Shared.MFinance.AP.Data.AccountsPayableTDSAApDocumentRow.Tagged

getset

◆ TotalAmount

Decimal Ict.Petra.Shared.MFinance.AP.Data.AApDocumentRow.TotalAmount

getsetinherited

The total amount of money that this document is worth.

The documentation for this class was generated from the following file:

csharp/ICT/Petra/Shared/lib/data/Finance.AP.DataSets-generated.cs

Public Member Functions

Properties

Detailed Description

Constructor & Destructor Documentation

◆ AccountsPayableTDSAApDocumentRow()

Member Function Documentation

◆ InitValues()

◆ IsApAccountNull()

◆ IsApDocumentIdNull()

◆ IsApNumberNull()

◆ IsCreatedByNull()

◆ IsCreditNoteFlagNull()

◆ IsCreditTermsNull()

◆ IsCurrencyCodeNull()

◆ IsDateCreatedNull()

◆ IsDateDueNull()

◆ IsDateEnteredNull()

◆ IsDateIssuedNull()

◆ IsDateModifiedNull()

◆ IsDiscountDaysNull()

◆ IsDiscountPercentageNull()

◆ IsDocumentCodeNull()

◆ IsDocumentStatusNull()

◆ IsExchangeRateToBaseNull()

◆ IsLastDetailNumberNull()

◆ IsLedgerNumberNull()

◆ IsModificationIdNull()

◆ IsModifiedByNull()

◆ IsOutstandingAmountNull()

◆ IsPartnerKeyNull()

◆ IsReferenceNull()

◆ IsSavedExchangeRateNull()

◆ IsTaggedNull()

◆ IsTotalAmountNull()

◆ SetApAccountNull()

◆ SetApDocumentIdNull()

◆ SetApNumberNull()

◆ SetCreatedByNull()

◆ SetCreditNoteFlagNull()

◆ SetCreditTermsNull()

◆ SetCurrencyCodeNull()

◆ SetDateCreatedNull()

◆ SetDateDueNull()

◆ SetDateEnteredNull()

◆ SetDateIssuedNull()

◆ SetDateModifiedNull()

◆ SetDiscountDaysNull()

◆ SetDiscountPercentageNull()

◆ SetDocumentCodeNull()

◆ SetDocumentStatusNull()

◆ SetExchangeRateToBaseNull()

◆ SetLastDetailNumberNull()

◆ SetLedgerNumberNull()

◆ SetModificationIdNull()

◆ SetModifiedByNull()

◆ SetOutstandingAmountNull()

◆ SetPartnerKeyNull()

◆ SetReferenceNull()

◆ SetSavedExchangeRateNull()

◆ SetTaggedNull()

◆ SetTotalAmountNull()

Property Documentation

◆ ApAccount

◆ ApDocumentId

◆ ApNumber

◆ CreatedBy

◆ CreditNoteFlag

◆ CreditTerms

◆ CurrencyCode

◆ DateCreated

◆ DateDue

◆ DateEntered

◆ DateIssued

◆ DateModified

◆ DiscountDays

◆ DiscountPercentage

◆ DocumentCode

◆ DocumentStatus

◆ ExchangeRateToBase

◆ LastDetailNumber