VI_ATTR_USB_ALT_SETTING
Resource Classes
USB RAW
Attribute Information
| Access Privilege | Data Type | Range | Default |
|---|---|---|---|
|
Read/Write Global |
ViInt16 |
0 to FFh |
0 |
Description
VI_ATTR_USB_ALT_SETTING specifies the USB alternate setting used by this USB interface.
VI_ATTR_USB_ALT_SETTING is Read/Write when the corresponding session is not enabled to receive USB interrupt events. If the session is enabled to receive USB interrupt events or if there are any other sessions to this resource, the attribute VI_ATTR_USB_ALT_SETTING is Read Only.
Related Topics