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PHP - Manual: filepro_fieldwidth

2024-12-23

filepro_fieldwidth

(PHP 4, PHP 5 < 5.2.0, PHP 7)

filepro_fieldwidthGets the width of a field

说明

filepro_fieldwidth ( int $field_number ) : int

Returns the width of the field corresponding to field_number.

参数

field_number

The field number.

返回值

Returns the width of the field as a integer, or FALSE on errors.

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官方地址:https://www.php.net/manual/en/function.filepro-fieldwidth.php

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