Hardware Dev Center

Setting Value Data by Specifying Its Usage

An application or driver can set a value in a properly-initialized HID report by calling one of the following HID support routines:

HidP_SetScaledUsageValue

Sets a signed and scaled value in a report.

HidP_SetUsageValue

Sets a value in a report.

HidP_SetUsageValueArray

Sets a usage value array in a report.

See also Initializing HID Reports.

 

 

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