version 2003
PA_EndSelection (tableNum) char
Parameter | Type | Description | |
tableNum | short | Table number | |
Function result | char | 1 if the end of selection is reached, otherwise 0 |
Description
The command PA_EndSelection returns 1 if the current record pointer is positioned after the last record of the selection for the Table number tableNum. Otherwise, it returns 0.
PA_EndSelection also returns 1 if the selection is empty.
A 4D plug-in would typically call PA_EndSelection to detect whether the record pointer had moved to a point after the last record of a selection following a call to PA_NextRecord.
WARNING
This routine does not use virtual structure
Example
See PA_NextRecord for an example of use.
See Also
PA_BeforeSelection, PA_NextRecord.
Error Handling
Use PA_GetLastError to see if an error occurred (invalid table number).
Current Selections and Records
No change. If PA_EndSelection returns 1, there is no current record.