Variable HeapOptions.maxUsage

How many bytes may be use on the heap. set to 0 to forbid use of a specific heap and to size_t.max to allow entire use


						
				struct HeapOptions
				

				
					{
					

				
				  // ...
				

				  ulong maxUsage
				 = 18446744073709551615LU;
				

				  // ...
				

				}