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UsbQueryDeviceInfo

From EDM2

Revision as of 04:31, 6 January 2017 by Martini (talk | contribs) (→Parameters)

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Description

Obtains attachment information about a specific USB device.

Syntax

ulrc=UsbQueryDeviceInfo(ulDevNumber,*pulBufLen,*pucData)

Parameters

ulDevNumber

*pulBufLen

*pucData

Return Code

Errors

 [0000] - NO_ERROR
 [0057] - ERROR_INVALID_PARAMETER
 [1B58] - USB_NOT_INIT (7000)
 [FF13] - ERROR_I24_INVALID_PARAMETER
 [FF1F] - ERROR_GEN_FAILURE
 [FF37] - ERROR_DEV_NOT_EXIST
 [FF57] - ERROR_INVALID_PARAMETER

Remarks

Example Code

Related Functions

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USBCalls