SQLDescribeCol
fn
SQLRETURN SQLDescribeCol(SQLHSTMT StatementHandle, SQLUSMALLINT ColumnNumber, SQLCHAR * ColumnName, SQLSMALLINT BufferLength, SQLSMALLINT * NameLength, SQLSMALLINT * DataType, SQLUINTEGER * ColumnSize, SQLSMALLINT * DecimalDigits, SQLSMALLINT * Nullable) nothrow @nogcNo documentation available for this declaration.