KSPROPERTY_EXTDEVICE_PORT

The KSPROPERTY_EXTDEVICE_PORT property retrieves an external device's port type.

Usage Summary Table

GetSetTargetProperty descriptor typeProperty value type

Yes

No

Device

KSPROPERTY_EXTDEVICE_S

ULONG

 

The property value (operation data) is a ULONG that specifies the external device's connection port. For example 1394 or USB.

Remarks

The DevPort member of the KSPROPERTY_EXTDEVICE_S structure specifies the external device's port type. The DevPort member may be set to equal DEV_PORT_1394, DEV_PORT_USB, etc. These tokens are defined in the xprtdefs.h file in the Microsoft DirectX SDK.

Requirements

Header

Ksmedia.h (include Ksmedia.h)

See also

KSPROPERTY
KSPROPERTY_EXTDEVICE_S

 

 

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