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EInvalidPointer Class
SysUtils | Description
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EInvalidPointer is the exception class for invalid pointer operations.

Class Hierarchy
Pascal
EInvalidPointer = class(EHeapException);
C++
class EInvalidPointer : public EHeapException;
File
Description

EInvalidPointer is raised when an application attempts an invalid pointer operation. For example, it can occur if an application tries to dispose of the same pointer twice, or refers to a pointer which has already been disposed of.

Note: Never raise an EInvalidPointer exception directly. EInvalidPointer is raised internally by the memory manager.
 

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