# Custom Memory Allocation

Specifies custom memory-allocation functions.

This section describes the function and types that enable you to specify custom memory-allocation functions that the library uses in place of the standard `malloc`and `free`functions.

Returns

> `A3D_SUCCESS`on success, or an error code on failure

Type Definitions

- `A3DCallbackMemoryAlloc`
- `A3DCallbackMemoryFree`

Functions

- `A3DDllSetCallbacksMemory()`

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