IUIAnimationVariable::GetPreviousValue method (uianimation.h)

Gets the previous value of the animation variable. This is the value of the animation variable before the most recent update.

Syntax

HRESULT GetPreviousValue(
  [out] DOUBLE *previousValue
);

Parameters

[out] previousValue

The previous value of the animation variable.

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

The results can be affected by the lower and upper bounds determined by IUIAnimationVariable::SetLowerBound and IUIAnimationVariable::SetUpperBound, respectively.

Requirements

   
Minimum supported client Windows 7, Windows Vista and Platform Update for Windows Vista [desktop apps | UWP apps]
Minimum supported server None supported
Target Platform Windows
Header uianimation.h
DLL UIAnimation.dll

See also

IUIAnimationVariable

IUIAnimationVariable::GetFinalValue

IUIAnimationVariable::GetPreviousIntegerValue

IUIAnimationVariable::SetLowerBound

IUIAnimationVariable::SetUpperBound