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IUIAnimationVariable::GetPreviousValue method
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
- previousValue [out]
-
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 | Windows Store apps] |
|---|---|
|
Minimum supported server |
None supported |
|
Header |
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|
IDL |
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DLL |
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See also
- IUIAnimationVariable
- IUIAnimationVariable::GetFinalValue
- IUIAnimationVariable::GetPreviousIntegerValue
- IUIAnimationVariable::SetLowerBound
- IUIAnimationVariable::SetUpperBound
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