PA_OpenQuery

4D - Documentation   Français   English   German   4D Plugin API, Command Theme List   4D Plugin API, Command Alphabetical List   Back   Previous   Next

version 2003


PA_OpenQuery (tNum) PA_QueryRef

ParameterTypeDescription
tNumshortTable 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.


4D - Documentation   Français   English   German   4D Plugin API, Command Theme List   4D Plugin API, Command Alphabetical List   Back   Previous   Next