CopyRegion

Create a copy of the specified region.

Declaration

GA_region * NAPI GA_regionFuncs::CopyRegion(
const GA_region *s)

Prototype In

snap/graphics.h

Parameters

s | Pointer to source region

Return Value

Pointer to the copied region, or NULL if out of memory.

Description

Copies the definition for an entire region and returns a pointer to the newly created region. The space for the copied region is allocated from the region memory pool, which SNAP uses to maintain a local memory allocation scheme for regions to increase performance.

If there is not enough memory to copy the region, this routine will return NULL.

See Also

NewRegion, FreeRegion, ClearRegion, CopyIntoRegion

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