IRsEnumUIControlDesc Interface Reference

Inherits IUnknown.

List of all members.

Public Member Functions
HRESULT	Next ([in] ULONG cControls,[out] IRsUIControlDesc **ppUIControlDescArray,[out] ULONG *pcFetched)
HRESULT	Skip ([in] ULONG cControls)
HRESULT	Reset (void)
HRESULT	Clone ([out] IRsEnumUIControlDesc **ppEnum)

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Detailed Description

The IRsEnumUIControlDesc interface provides methods that allow you to work the enumerator of UI connector descriptor.

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Member Function Documentation

HRESULT IRsEnumUIControlDesc::Next	(	[in] ULONG	cControls,
		[out] IRsUIControlDesc **	ppUIControlDescArray,
		[out] ULONG *	pcFetched
	)

The Next method retrieves the next n elements in the collection.

Parameters:

	cControls	[in] Variable of type ULONG that specifies the number of elements to retrieve.
	ppUIControlDescArray	[out] Address of an array of IRsUIControlDesc interface pointers that will receive the retrieved UI control descriptor objects.
	pcFetched	[out] Pointer to a variable of type ULONG that receives the number of elements actually retrieved.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRsEnumUIControlDesc::Skip

(

[in] ULONG

cControls

)

Skip number of controls.

Parameters:

cControls

[in] count of controls.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRsEnumUIControlDesc::Reset

(

void

)

Reset object.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRsEnumUIControlDesc::Clone

(

[out] IRsEnumUIControlDesc **

ppEnum

)

Clone object.

Parameters:

ppEnum

[out] Structure that retrieves cloned object.

Returns:

standard HRESULT processing can be applied to returned value.