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PHP5中文手册

cpdf_setdash

(PHP 4, PHP 5 <= 5.0.5)

cpdf_setdash — Sets dash pattern

说明

bool cpdf_setdash ( int $pdf_document , float $white , float $black )

Sets the dash pattern to the given one. If both parameters are 0, a solid line is set.

参数

pdf_document

The document handle, returned by cpdf_open().

white

White units, as a float

black

Black units, as a float

返回值

如果成功则返回 TRUE,失败则返回 FALSE