EHeapException Class

EHeapException is the exception class for errors related to heap-allocated memory.

Pascal

EHeapException = class(Exception);

C++

class EHeapException : public Exception;

File

SysUtils

Description

EHeapException's descendants—EOutOfMemory and EInvalidPointer—are used to handle failed allocations of dynamic memory and invalid pointer operations.

Note: Memory for these exceptions is pre-allocated whenever an application starts and remains allocated as long as the application is running. Never raise EHeapException or its descendants directly.