CairoImageSurface::getData

(PECL cairo >= 0.1.0)

CairoImageSurface::getData — Gets the image data as string

Description

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.

Parameters

This function has no parameters.

Return Values

The image data as string

Examples

Example #1 CairoImageSurface::getData() example

<?php
/* ... */
?>

The above example will output something similar to:

...

See Also