PHP Manual
IMAP 函数
Gets the last IMAP error that occurred during this page request

imap_last_error

(PHP 4, PHP 5, PHP 7)

imap_last_error — Gets the last IMAP error that occurred during this page request

说明

imap_last_error ( void ) : string

Gets the full text of the last IMAP error message that occurred on the current page. The error stack is untouched; calling imap_last_error() subsequently, with no intervening errors, will return the same error.

返回值

Returns the full text of the last IMAP error message that occurred on the current page. Returns FALSE if no error messages are available.

参见

imap_errors() - Returns all of the IMAP errors that have occurred

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