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.
