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PFNDAENUMCALLBACKCONST function pointer

Defines the prototype for the callback function used by dynamic structure array (DSA) and dynamic pointer array (DPA) functions when the items involved are pointers to constant data.

Syntax


typedef int ( CALLBACK *PFNDAENUMCALLBACKCONST)(
  _In_opt_ const void *p,
  _In_opt_       void *pData
);

Parameters

p [in, optional]

Type: const void*

A pointer to the constant structure to be enumerated.

pData [in, optional]

Type: void*

A value that was passed in the pData parameter to function DSA_EnumCallback or function DPA_EnumCallback.

Return value

Type: int

The return value is used to determine whether to terminate or continue the iteration. A return value of zero indicates that the iteration should stop; nonzero indicates that the iteration should continue.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Commctrl.h

See also

PFNDAENUMCALLBACK

 

 

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