Related Syntax		Other Library Functions

function

SQLNumResultCols

Library: omodbc - low-level ODBC support Include: omodbc.xin

Return type: Integer Returns:        An SQL return code. The following values may be returned: SQL_SUCCESS (the string was prepared). SQL_SUCCESS_WITH_INFO (the string was prepared, but a message was issued). SQL_ERROR (an error occurred). SQL_INVALID_HANDLE (the handle is invalid). SQL_STILL_EXECUTING (the program is still executing).

Declaration

  define external integer function SQLNumResultCols
     (  read-only SQL_handle_type StatementHandle,
        modifiable integer ColumnCount )

Returns the number of columns in a result set.

Input argument:

• StatementHandle.

Output argument:

• ColumnCount. The number of columns in the result set. This count does not include a bound bookmark column.