CairoImageSurface::getData

(PECL cairo >= 0.1.0)

CairoImageSurface::getDataGets the image data as string

설명

public string CairoImageSurface::getData ( void )

Returns the image data of this surface or NULL if surface is not an image surface, or if CairoContext::finish(), procedural : cairo_surface_finish(), has been called.

인수

이 함수는 인수가 없습니다.

반환값

The image data as string

예제

Example #1 CairoImageSurface::getData() example

<?php
/* ... */
?>

위 예제의 출력 예시:

...

참고

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