IUIAnimationVariable::SetTag method (uianimation.h)

Sets the tag for an animation variable.

Syntax

HRESULT SetTag(
  [in, optional] IUnknown *object,
  [in]           UINT32   id
);

Parameters

[in, optional] object

The object portion of the tag. This parameter can be NULL.

[in] id

The identifier portion of the tag.

Return value

If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. See Windows Animation Error Codes for a list of error codes.

Remarks

A tag is a pairing of an integer identifier (id) with a COM object (object); it can be used by an application to identify an animation variable.
Because NULL is a valid object component of a tag, the object parameter can be NULL.

Requirements

See also

IUIAnimationManager::GetVariableFromTag

IUIAnimationVariable

IUIAnimationVariable::GetTag