ITAddressCapabilities::get_DeviceClasses method (tapi3if.h)

The get_DeviceClasses method gets device classes. This method is provided for Automation client applications, such as those written in Visual Basic and scripting languages.

Syntax

HRESULT get_DeviceClasses(
  [out] VARIANT *pVariant
);

Parameters

[out] pVariant

Pointer to VARIANT containing device classes.

Return value

This method can return one of these values.

Return code Description
S_OK
Method succeeded.
E_NOTIMPL
Method not implemented.
E_OUTOFMEMORY
Insufficient memory exists to perform the operation.

Requirements

   
Target Platform Windows
Header tapi3if.h (include Tapi3.h)
Library Uuid.lib
DLL Tapi3.dll

See also

Address Object

ITAddressCapabilities