International PHP Conference 2019 - Spring Edition

cubrid_error_code

(PECL CUBRID >= 8.3.0)

cubrid_error_codeGet error code for the most recent function call

说明

int cubrid_error_code ( void )

The cubrid_error_code() function is used to get the error code of the error that occurred during the API execution. Usually, it gets the error code when API returns false as its return value.

参数

此函数没有参数。

返回值

Error code of the error that occurred, or 0 (zero) if no error occurred.

范例

Example #1 cubrid_error_code() example

<?php
$conn 
cubrid_connect("localhost"33000"demodb");
$req cubrid_prepare($conn "SELECT * FROM code WHERE s_name=?");

$req = @cubrid_execute($req);
if (!
$req) {
    
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;
}
?>

以上例程会输出:

Error facility: 4
Error code: -30015
Error msg: Some parameter not binded

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