PA_OpenQuery


version 2003


PA_OpenQuery (tNum) → PA_QueryRef

Parameter Type Description
tNum short Table number

Description

The routine PA_OpenQuery tells the API to prepare to build a search sequence for table tNum . It must be followed by calls to PA_QueryXxx ( PA_QueryString , PA_QueryDate ) then a call to PA_CloseQuery lanches the search.

Refer to Building a query with the API to learn how to use the routine.

Example

See Building a query with the API .

See Also

Building a query with the API , PA_CloseQuery .

Error Handling

PA_GetLastError

keeps the last error that occurred before calling the routine.