出售域名  LinuxTags


ovrimos_field_len

(PHP 4 >= 4.0.3, PHP 5 <= 5.0.5)

ovrimos_field_len — Returns the length of the output column

说明

int ovrimos_field_len ( int $result_id , int $field_number )

Gets the length of the specified output column.

参数

result_id

A result identifier, returned by ovrimos_execute() or ovrimos_exec().

field_number

The field number. Starts at 1.

返回值

Returns the length as an interger, or FALSE on error.


出售域名  LinuxTags