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PDF function Library: pdf_stringwidth

Source: Internet
Author: User
Keywords pdf_stringwidth pdf function Library php Chinese function manual
Tags code content file function function library pdf function library pdf_stringwidth php
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Pdf_stringwidth

Calculates the width of a string.

Syntax: double pdf_stringwidth (int pdfid, string text);

Return value: Floating-point number

Function type: Special file format

Content Description

This function is used to calculate the width of the specified string. Parameter Pdfid to PDF file code. Parameter text is the text you want to calculate. Returns a true value for success.

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Related Keywords:
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