PDF_set_char_spacingPHP ManualPrevNextPDF_set_char_spacingPDF_set_char_spacing -- Sets character spacingDescriptionvoid pdf_set_char_spacing(int pdf document, double space); The PDF_set_char_spacing() function sets the spacing between characters. See also PDF_set_word_spacing(), PDF_set_leading().PrevHomeNextPDF_set_text_posUpPDF_set_word_spacing