PHP Russia 2022

ps_setgray

(PECL ps >= 1.1.0)

ps_setgraySets gray value

Açıklama

ps_setgray(resource $psdoc, float $gray): bool

Sets the gray value for all following drawing operations.

Değiştirgeler

psdoc

Resource identifier of the postscript file as returned by ps_new().

gray

The value must be between 0 (white) and 1 (black).

Dönen Değerler

Başarı durumunda true, başarısızlık durumunda false döner.

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