References ▼
Frees and invalidates composite pointers that have been allocated by engine functions such as:
This function does not free the bitmaps inside the structures; you must free the bitmaps by using the LBitmapBase::Free function.
#include "ltwrappr.h"
L_INT LJp2FileFormat::FreeComposite(pComposite)
Pointer to a composite structure to be freed.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
LJp2FileFormat::FreeComposite frees and invalidates composite pointers that have been allocated by engine functions such as LJp2FileFormat::ReadComposite, LJp2FileFormat::ReadFrames, LJp2FileFormat::ReadCompositeMemory, and LJp2FileFormat::ReadFramesMemory. This function does not free the bitmaps inside the structures; You must free the bitmaps by using the LBitmapBase::Free function.
Win32, x64.
For an example, refer to LJp2FileFormat::ReadFrames.
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