Short name: USB Intr-In
Requires: Base Development System
Classes: USB Raw
Specifies the endpoint number of the USB interrupt-in pipe used by the given session. An initial value of -1 signifies that this resource does not have any interrupt-in pipes. Other valid values are 129 to 143 (0x81 to 0x8f). VISA Enable Event uses this endpoint for the USB Interrupt Event.
The following table lists the characteristics of this property.
| Data type | |
| Permissions | Read/Write |