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4/8/2010

This method returns a flag that specifies whether the device has any child devices. However, the number of child devices is not returned.

Syntax 

HRESULT get_HasChildren(
  VARIANT_BOOL* 
pvarb
);

Parameters

pvarb

[out] Receives a reference to a VARIANT_BOOLthat contains the value VARIANT_TRUE if the device has one or more child devices; otherwise, it contains the value VARIANT_FALSE.

Return Value

S_OK

This method was successful.

Otherwise, the method returns one of the COM error codes defined in WinError.h.

Remarks

Use this method to determine whether or not the application should call IUPnPDevice::Children.

Requirements

Header upnp.h
Library uuid.lib
Windows Embedded CE Windows CE .NET 4.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also