文字
fann_get_errstr
(PECL fann >= 1.0.0)
fann_get_errstr — Returns the last errstr
说明
string fann_get_errstr
( resource
$errdat
)Returns the last errstr.
参数
-
errdat -
Either neural network resource or neural network trainining data resource .
返回值
The last error string, or FALSE on error.
参见
- fann_reset_errstr() - Resets the last error string
- fann_get_errno() - Returns the last error number