IsSameRowID

See Also: RowId, RowId Helper Functions

Purpose

Used to determine if two RowId values are the same.

Return Type

Boolean

Syntax

(IsSameRowID({RowId}, {RowId}))

Where:

• {RowId} is a value of type RowId

Example

Function RefindLastRecord returns Boolean
    RowId    riCustomer
    Boolean  bFound

    Get priLastRow to riCustomer // the RowId record we want to refind

    // only refind the record if the current record's RowId is different
    If not (IsSameRowId(GetRowId(Customer.File_Number), riCustomer)) begin
        Move (FindByRowID(Customer.File_Number, riCustomer)) to bFound
    End

    Function_Return bFound
End_Function  // RefindLastRecord

Notes

IsSameRowID returns true if the two RowIDs passed are the same. This function can be used to determine if a row has changed. It can also be used to optimize row finding by not refinding a row if it is already loaded.