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OpenNI 1.5.4
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#include <XnModuleInterface.h>
Public Attributes | |
XnStatus(* | GetErrorState )(XnModuleNodeHandle hInstance) |
XnStatus(* | RegisterToErrorStateChange )(XnModuleNodeHandle hInstance, XnModuleStateChangedHandler handler, void *pCookie, XnCallbackHandle *phCallback) |
void(* | UnregisterFromErrorStateChange )(XnModuleNodeHandle hInstance, XnCallbackHandle hCallback) |
XnStatus(* XnModuleErrorStateInterface::GetErrorState)(XnModuleNodeHandle hInstance) |
Gets current error state of this node.
hInstance | [in] A handle to the instance. |
XnStatus(* XnModuleErrorStateInterface::RegisterToErrorStateChange)(XnModuleNodeHandle hInstance, XnModuleStateChangedHandler handler, void *pCookie, XnCallbackHandle *phCallback) |
Registers a callback function to error state changes.
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(). |
void(* XnModuleErrorStateInterface::UnregisterFromErrorStateChange)(XnModuleNodeHandle hInstance, XnCallbackHandle hCallback) |
Unregisters a callback function which was registered using RegisterToErrorStateChange().
hInstance | [in] A handle to the instance. |
hCallback | [in] The handle to the callback returned from RegisterToErrorStateChange(). |