readline_completion_function Registers a completion function


readline_completion_function

(PHP 4, PHP 5)

readline_completion_functionRegisters a completion function

说明

bool readline_completion_function ( callback $function )

This function registers a completion function. This is the same kind of functionality you'd get if you hit your tab key while using Bash.

参数

function

You must supply the name of an existing function which accepts a partial command line and returns an array of possible matches.

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE.


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