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Calculates and returns the vertical velocity.
Syntax
HRESULT GetVelocityY(
[out] FLOAT *velocityY
);
Parameters
[out] velocityY
The calculated vertical velocity.
Return value
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code such as E_FAIL.
Remarks
This value is useful when you are using the IInertiaProcessor interface. You should pass this value when the manipulation completes.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | manipulations.h (include Manipulations_i.c) |