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is_GetBusSpeed

uEye Camera Manual Version 3.80

is_GetBusSpeed

Windows_Logo

Linux_Logo

USB 2.0

GigE

USB 2.0

GigE

Syntax

INT is_GetBusSpeed (HIDS hCam)

Description

Using is_GetBusSpeed(), you can query whether a camera is connected to a USB 2.0 host controller.
When the value 0 is passed for hCam, the function checks whether a USB 2.0 controller is present in the system.

Input Parameters

hCam

Camera handle

Return Values

IS_SUCCESS


IS_NO_SUCCESS

Only if hCam=0 is passed:

No USB 2.0 controller present

IS_USB_10

The controller to which the camera is connected does not support USB 2.0.

IS_USB_20

The camera is connected to a USB 2.0 controller.

 


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