AfxDoForAllClasses

Syntax

void PASCAL AfxDoForAllClasses( void (*pfn)(const CRuntimeClass* pClass, void* pContext), void* pContext );

Parameters

pfn

A pointer to an iteration function to execute for each class. The function arguments are a pointer to a CRuntimeClass object and an optional void pointer to extra data that the caller supplies to the function.

pClass

A pointer to a CRuntimeClass object. AfxDoForAllClasses uses this parameter to pass each eligible class in turn to the iteration function.

pContext

A pointer to optional data that the caller can supply to the iteration function.

Remarks

Executes the specified iteration function for all CObject-derived classes in the application's memory space that support run-time type checking using the DECLARE_DYNAMIC or DECLARE_SERIAL macros. The pointer passed to AfxDoForAllClasses in pContext is passed to the specified iteration function each time it is called.

Note:

This function only works in the Debug version of the library.