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This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
This function registers for exclusive access to control the USB frame length.
BOOL TakeFrameLengthControl( USB_HANDLE hDevice );
Parameters
Return Values
TRUE indicates that the frame length control is specified. FALSE indicates that another driver has already obtained control of the USB frame length.
Remarks
Use with care. Changing the USB frame length may affect other devices on the bus.
Requirements
Runs on | Versions | Defined in | Include | Link to |
---|---|---|---|---|
Windows CE OS | 2.10 and later |
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
See Also
ReleaseFrameLengthControl, SetFrameLength
Last updated on Tuesday, July 13, 2004