version 2003
PA_QueryReal (queryRef; tNum; fNum; qOp; qComp; value)
Parameter | Type | Description | |
queryRef | PA_QueryRef | Reference of the Query | |
tNum | short | Table num | |
fNum | short | Fied number to search | |
qOp | PA_QueryOperator | Query operator | |
qComp | PA_QueryComparison | Operator of comparison | |
value | double | Value to serach in field fNum |
Description
The routine PA_QueryReal adds one line of search to the current query being built after a call to PA_OpenQuery. It adds a line of search in a field of type real.
If this is the first line of a search (the first one after calling PA_OpenQuery), qOp must be set to eQO_NoOperator.
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.
Error Handling
PA_GetLastError keeps the last error that occurred before calling the routine.