Reduce memory usage by releasing cached image data.
Syntax

[C#]

void ReleaseCachedMemory();

[Visual Basic]

Sub ReleaseCachedMemory()
Notes

After an image has been drawn onto a canvas, you may want to reuse such image further. However, for large images, keeping the entire image data in memory could cause out of memory errors, especially on 32-bit machines where it's easier to run out of address space.

Call this method after drawing an image to release any memory that can be released, normally the decoded image data.

Calling this method may degrade performance since before drawing an image the image data must be reloaded.

Not all image formats support this method.

Example

None.