IRealTimeStylus::get_ChildRealTimeStylusPlugin method (rtscom.h)

Article
10/05/2021

Gets or sets a RealTimeStylus object as an asynchronous plug-in of the current RealTimeStylus object.

This property is read/write.

Syntax

HRESULT get_ChildRealTimeStylusPlugin(
  IRealTimeStylus **ppiRTS
);

Parameters

ppiRTS

Return value

None

Remarks

If there is no child RTS, getting the property returns S_OK with the ppiRTS parameter set to NULL. Setting the child RTS property to NULL breaks the cascade.

Note If there is no child RTS, setting the property to NULL returns S_OK.

A child RealTimeStylus cannot have another cascaded child RealTimeStylus.

Plug-ins in the asynchronous collection cannot have children.

If a RealTimeStylus object is set as a child by using the IRealTimeStylus::ChildRealTimeStylusPlugin Property property, no other asynchronous plug-ins can be added to the parent RealTimeStylus. The depth and breadth of the chain is limited to one child RealTimeStylus object. A child RealTimeStylus can have asynchronous plug-ins.

With the exception of IRealTimeStylus::GetStylusAsyncPluginCount Method, the asynchronous plug-in methods, such as IRealTimeStylus::AddStylusAsyncPlugin Method, return E_INVALIDOPERATION when called on a parent RealTimeStylus.

Requirements

Requirement	Value
Minimum supported client	Windows XP Tablet PC Edition [desktop apps only]
Minimum supported server	None supported
Target Platform	Windows
Header	rtscom.h
DLL	RTSCom.dll