CairoImageSurface::getData
(PECL cairo >= 0.1.0)
CairoImageSurface::getData — Gets the image data as string
Beskrivelse
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.
Parametre
This function has no parameters.
Returnerings Værdier
The image data as string
Eksempler
Eksempel #1 CairoImageSurface::getData() example
<?php
/* ... */
?>
The above example will output something similar to:
...
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