PDF_setdashpattern

(PECL pdflib >= 2.0.0)

PDF_setdashpattern — Set dash pattern

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PDF_setdashpattern ( resource $pdfdoc , string $optlist ) : bool

Sets a dash pattern defined by an option list. �ɹ�ʱ���� TRUE�� ������ʧ��ʱ���� FALSE��