YP/NIS 函数
PHP Manual

yp_errno

(PHP 4 >= 4.0.6, PHP 5 <= 5.0.5)

yp_errnoReturns the error code of the previous operation

说明

int yp_errno ( void )

Returns the error code of the previous operation.

返回值

Returns one of the YPERR_XXX error constants.

参见


YP/NIS 函数
PHP Manual