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ODBC - SQLDescribeParam Function
| ODBC - SQLDescribeParam | |
|---|---|
| Syntax | SQLRETURN SQLDescribeParam( SQLHSTMT StatementHandle, SQLUSMALLINT ParameterNumber, SQLSMALLINT* DataTypePtr, SQLULEN* ParameterSizePtr, SQLSMALLINT* DecimalDigitsPtr, SQLSMALLINT* NullablePtr); |
| Description | Returns the description of a parameter marker associated with a prepared SQL statement. |
| Returns | SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_STILL_EXECUTING, SQL_ERROR, or SQL_INVALID_HANDLE |