func (conn *Connection) Prepare(sql string, params ...interface{}) (*Statement, *ODBCError) {
wsql := StringToUTF16Ptr(sql)
stmt, err := conn.newStmt()
if err != nil {
return nil, err
}
ret := C.SQLPrepareW(C.SQLHSTMT(stmt.handle), (*C.SQLWCHAR)(unsafe.Pointer(wsql)), C.SQLINTEGER(len(sql)))
if !Success(ret) {
err := FormatError(C.SQL_HANDLE_STMT, stmt.handle)
stmt.Close()
return nil, err
}
stmt.prepared = true
return stmt, nil
}
func SQLPrepare(statementHandle SQLHSTMT, statementText *SQLWCHAR, textLength SQLINTEGER) (ret SQLRETURN) {
r := C.SQLPrepareW(C.SQLHSTMT(statementHandle), (*C.SQLWCHAR)(unsafe.Pointer(statementText)), C.SQLINTEGER(textLength))
return SQLRETURN(r)
}
