ODBC_SQLGetTypeInfo

4D v16

ODBC_SQLGetTypeInfo


ODBC_SQLGetTypeInfo ( stmtID ; dataType ) -> 戻り値

引数	型	説明
stmtID	倍長整数	Statement ID
dataType	倍長整数	SQL data type
戻り値	倍長整数	Returns the result of the MS ODBC API function SQLGetTypeInfo

説明

The ODBC_SQLGetTypeInfo command returns information about data types supported by the data source. The driver returns the information in the form of an SQL result set. The data types are intended for use in Data Definition Language (DDL) statements.

stmtID is a valid statement ID returned by ODBC_SQLAllocStmt.

dataType is the SQL data type, such as the constant SQL_ALL_TYPES, which is equal to 0.

For more information, please see the SQLGetTypeInfo function in the MS ODBC API Reference at http://msdn.microsoft.com/en-us/library/ms714632(VS.85).aspx.

Function Results

SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_STILL_EXECUTING, SQL_ERROR, or SQL_INVALID_HANDLE.