ODBC_SQLRowCount

4D v18

ODBC_SQLRowCount


ODBC_SQLRowCount ( stmtID ; rowCount ) -> Resultado

Parâmetro	Tipo	Descrição
stmtID	Inteiro longo	Statement ID
rowCount	Inteiro longo	Number of rows affected by the request
Resultado	Inteiro longo	Returns the result of the MS ODBC API function SQLRowCount

Descrição

The ODBC_SQLRowCount command returns the number of rows affected by an UPDATE, INSERT, or DELETE statement; an SQL_ADD, SQL_UPDATE_BY_BOOKMARK, or SQL_DELETE_BY_BOOKMARK operation in ODBC_SQLBulkOperations; or an SQL_UPDATE or SQL_DELETE operation in ODBC_SQLSetPos.

stmtID is a valid statement ID returned by ODBC_SQLAllocStmt.

rowCount is the number of rows affected by the result set.

For more information, please see the SQLRowCount function in the MS ODBC API Reference at http://msdn.microsoft.com/en-us/library/ms711835(VS.85).aspx.

Function Results

SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_ERROR, or SQL_INVALID_HANDLE.

Exemplo

See the example for the ODBC_SQLBulkOperations command.

Ver também

ODBC_SQLBulkOperations
ODBC_SQLSetPos