get_interface


Description:

[ Version ( since = "0.2.8" ) ]
public Interface get_interface (uint8 class_id, uint8 subclass_id, uint8 protocol_id) throws Error

Gets the first interface that matches the vendor class interface descriptor.

If you want to find all the interfaces that match (there may be other 'alternate' interfaces you have to use get_interfaces and check each one manally.

Parameters:

this

a Device

class_id

a device class, e.g. 0xff for VENDOR

subclass_id

a device subclass

protocol_id

a protocol number

Returns:

a Interface or null for not found




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