filepro_fieldwidth
(PHP 4, PHP 5 <= 5.1.6)
filepro_fieldwidth — Gets the width of a field
說明
int filepro_fieldwidth
( int
$field_number
)
Returns the width of the field corresponding to field_number.
參數
-
field_number -
The field number.
回傳值
Returns the width of the field as a integer, or FALSE on errors.
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