/// <summary>
 /// Sets a memory allocation callback for specified runtime
 /// </summary>
 /// <remarks>
 /// <para>
 /// Registering a memory allocation callback will cause the runtime to call back to the host
 /// whenever it acquires memory from, or releases memory to, the OS. The callback routine is
 /// called before the runtime memory manager allocates a block of memory. The allocation will
 /// be rejected if the callback returns false. The runtime memory manager will also invoke the
 /// callback routine after freeing a block of memory, as well as after allocation failures.
 /// </para>
 /// <para>
 /// The callback is invoked on the current runtime execution thread, therefore execution is
 /// blocked until the callback completes.
 /// </para>
 /// <para>
 /// The return value of the callback is not stored; previously rejected allocations will not
 /// prevent the runtime from invoking the callback again later for new memory allocations.
 /// </para>
 /// </remarks>
 /// <param name="callbackState">
 /// User provided state that will be passed back to the callback.
 /// </param>
 /// <param name="allocationCallback">
 /// Memory allocation callback to be called for memory allocation events.
 /// </param>
 public void SetMemoryAllocationCallback(IntPtr callbackState, JsMemoryAllocationCallback allocationCallback)
 {
     JsErrorHelpers.ThrowIfError(NativeMethods.JsSetRuntimeMemoryAllocationCallback(this, callbackState, allocationCallback));
 }
		internal static extern JsErrorCode JsSetRuntimeMemoryAllocationCallback(EdgeJsRuntime runtime, IntPtr callbackState, JsMemoryAllocationCallback allocationCallback);