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# cpdf_set_word_spacing

(PHP 3 >= 3.0.8, PHP 4, PECL)

cpdf_set_word_spacing -- Sets spacing between words

## Description

bool cpdf_set_word_spacing ( int pdf_document, float space )

The cpdf_set_word_spacing() function sets the spacing between words. 如果成功则返回 `TRUE`，失败则返回 `FALSE`。

See also cpdf_set_char_spacing() and cpdf_set_leading().

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cpdf_set_viewer_preferences | 上一级 | cpdf_setdash