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USBIO Driver for Windows CE - Thesycon Systemsoftware ...

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3 Programming Interface<br />

CUsbIo::GetDeviceInfo<br />

Get in<strong>for</strong>mation about the USB device.<br />

Definition<br />

DWORD<br />

GetDeviceInfo(<br />

<strong>USBIO</strong>_DEVI<strong>CE</strong>_INFO* DeviceInfo<br />

);<br />

Parameter<br />

DeviceInfo<br />

Pointer to a caller-provided variable. The structure returns in<strong>for</strong>mation on the USB device.<br />

This includes a flag that indicates whether the device operates in high speed mode or not.<br />

Return Value<br />

The function returns 0 if successful, an <strong>USBIO</strong> error code otherwise.<br />

Comments<br />

The device must have been opened be<strong>for</strong>e this function is called.<br />

See Also<br />

CUsbIo::Open (page 28)<br />

<strong>USBIO</strong>_DEVI<strong>CE</strong>_INFO (page 139)<br />

42 <strong>USBIO</strong> <strong>Driver</strong> <strong>for</strong> <strong>Windows</strong> <strong>CE</strong>

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