XnModuleAntiFlickerInterface Struct Reference

#include <XnModuleInterface.h>

List of all members.

Public Attributes
XnStatus(*	SetPowerLineFrequency )(XnModuleNodeHandle hGenerator, XnPowerLineFrequency nFrequency)
XnPowerLineFrequency(*	GetPowerLineFrequency )(XnModuleNodeHandle hGenerator)
XnStatus(*	RegisterToPowerLineFrequencyChange )(XnModuleNodeHandle hGenerator, XnModuleStateChangedHandler handler, void *pCookie, XnCallbackHandle *phCallback)
void(*	UnregisterFromPowerLineFrequencyChange )(XnModuleNodeHandle hGenerator, XnCallbackHandle hCallback)

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Member Data Documentation

XnPowerLineFrequency(* XnModuleAntiFlickerInterface::GetPowerLineFrequency)(XnModuleNodeHandle hGenerator)

Gets the power line frequency.

Parameters:

hGenerator

[in] A handle to the instance.

XnStatus(* XnModuleAntiFlickerInterface::RegisterToPowerLineFrequencyChange)(XnModuleNodeHandle hGenerator, XnModuleStateChangedHandler handler, void *pCookie, XnCallbackHandle *phCallback)

Registers a callback function to power line frequency changes.

Parameters:

hGenerator	[in] A handle to the instance.
handler	[in] A pointer to a function that will be called when power line frequency 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 UnregisterFromPowerLineFrequencyChange().

XnStatus(* XnModuleAntiFlickerInterface::SetPowerLineFrequency)(XnModuleNodeHandle hGenerator, XnPowerLineFrequency nFrequency)

Sets the power line frequency: 50 Hz, 60 Hz, or 0 to turn off anti-flicker.

Parameters:

hGenerator	[in] A handle to the instance.
nFrequency	[in] The frequency to be used.

void(* XnModuleAntiFlickerInterface::UnregisterFromPowerLineFrequencyChange)(XnModuleNodeHandle hGenerator, XnCallbackHandle hCallback)

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

Parameters:

hGenerator	[in] A handle to the instance.
hCallback	[in] The handle to the callback returned from RegisterToPowerLineFrequencyChange().

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

• XnModuleInterface.h