memcache_debug

(PECL memcache:0.2-2.1.2)

memcache_debug — Turn debug output on/off

说明

bool memcache_debug ( bool $on_off )

memcache_debug() turns on debug output if parameter on_off is equal to TRUE and turns off if it's FALSE.

Note: memcache_debug() is accessible only if PHP was built with --enable-debug option and always returns TRUE in this case. Otherwise, this function has no effect and always returns FALSE.

参数

on_off: Turns debug output on if equals to TRUE. Turns debug output off if equals to FALSE.

返回值

Returns TRUE if PHP was built with --enable-debug option, otherwise returns FALSE.