php教程

fann_get_errstr

(PECL fann >= 1.0.0)

fann_get_errstr返回最后的错误字符串。

说明

fann_get_errstr ( resource $errdat ) : string

返回最后的错误字符串。

参数

errdat

Either neural network resource or neural network trainining data resource.

返回值

成功,返回最后的错误字符串,,失败则返回 FALSE

参见

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