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IWMPControls2::step
The step method causes the current video media item to freeze playback on the next frame or the previous frame.
Syntax
Parameters
lStep
[in] long indicating how many frames to step before freezing. Must be set to 1 or -1.
Return Values
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
Return code | Description |
S_OK | The method succeeded. |
Remarks
This method currently only supports the parameters 1 or -1, so you can only step one frame at a time.
Windows Media Player 10 Mobile: This method always returns E_INVALIDARG.
Requirements
Version: Windows Media Player 9 Series or later.
Header: Include wmp.h.
Library: Use wmp.dll.
See Also
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