Get last error message for the most recent function call

# cubrid_error_msg

(PECL CUBRID >= 8.3.0)

cubrid_error_msg — Get last error message for the most recent function call

### 说明

function cubrid_error_msg(): string

The cubrid_error_msg() function is used to get the error message that occurred during the use of CUBRID API. Usually, it gets error message when API returns false as its return value.

### 参数

此函数没有参数。

### 返回值

Error message that occurred.

### 示例

示例 #1 cubrid_error_msg() example

    <?php
    $conn = cubrid_connect("localhost", 33000, "demodb");

    if (!@cubrid_schema($conn, 100000)) {
        printf("Error facility: %d\nError code: %d\nError msg: %s\n",
            cubrid_error_code_facility(), cubrid_error_code(), cubrid_error_msg());

        cubrid_disconnect($conn);
        exit;
    }
    ?>

以上示例会输出：

    Error facility: 2
    Error code: -10015
    Error msg: Invalid T_CCI_SCH_TYPE value

### 参见

- cubrid_error_code() - Get error code for the most recent function call
- cubrid_error_code_facility() - Get the facility code of error

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