您的位置:寻梦网首页编程乐园PHP 编程PHP5中文手册
PHP5中文手册

ibase_num_params

(PHP 5)

ibase_num_params — Return the number of parameters in a prepared query

说明

int ibase_num_params ( resource $query )

This function returns the number of parameters in the prepared query specified by query . This is the number of binding arguments that must be present when calling ibase_execute().

参数

query

The prepared query handle.

返回值

Returns the number of parameters as an integer.