OpenNI 1.5.7
Public Attributes | List of all members
XnModuleErrorStateInterface Struct Reference

#include <XnModuleInterface.h>

Public Attributes

XnStatus(* GetErrorState )(XnModuleNodeHandle hInstance)
 
XnModuleNodeHandle hInstance
 
XnModuleNodeHandle
XnModuleStateChangedHandler 
handler
 
XnModuleNodeHandle
XnModuleStateChangedHandler
void * 
pCookie
 
XnModuleNodeHandle
XnModuleStateChangedHandler
void XnCallbackHandle
phCallback
 
XnModuleNodeHandle XnCallbackHandle hCallback
 

Member Data Documentation

XnStatus(* XnModuleErrorStateInterface::GetErrorState)(XnModuleNodeHandle hInstance)

Gets current error state of this node.

Parameters
hInstance[in] A handle to the instance.
XnModuleNodeHandle XnModuleStateChangedHandler XnModuleErrorStateInterface::handler
XnModuleNodeHandle XnCallbackHandle XnModuleErrorStateInterface::hCallback
XnModuleNodeHandle XnModuleErrorStateInterface::hInstance

Registers a callback function to error state changes.

Parameters
hInstance[in] A handle to the instance.
handler[in] A pointer to a function that will be called when lock changes.
pCookie[in] A user cookie that will be passed to the callback function.
phCallback[out] Optional. Will be filled with a handle to be passed to UnregisterFromErrorStateChange().

Unregisters a callback function which was registered using RegisterToErrorStateChange().

Parameters
hInstance[in] A handle to the instance.
hCallback[in] The handle to the callback returned from RegisterToErrorStateChange().
XnModuleNodeHandle XnModuleStateChangedHandler void* XnModuleErrorStateInterface::pCookie
XnModuleNodeHandle XnModuleStateChangedHandler void XnCallbackHandle* XnModuleErrorStateInterface::phCallback

The documentation for this struct was generated from the following file: