Php/docs/function.imap-last-error
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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 ( ) : 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.