Copyright © 2011-2018 MultiMedia Soft

CallbackWaveformAnalyzerLineReached delegate

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Remarks

 

Callback delegate invoked when the playback position reaches a custom vertical line inside the waveform analyzer: this callback can be set through a call to the CallbackWaveformAnalyzerLineReachedSet method.

 

For details about graphic items management on the waveform analyzer refer to the How to add graphic items to the Waveform analyzer section.

For further details about callback delegates see the How to synchronize the container application with the API tutorial.

For details about the use of the Waveform Analyzer refer to the How to use the Waveform Analyzer section.

For further details about methods of the Waveform Analyzer refer to the WaveformAnalyzer class section.

 

 

Syntax

 

[Visual Basic]

Public Delegate Sub CallbackWaveformAnalyzerLineReached (

nUniqueID as Int16,

nEndPosInMs as Int32

)


 

[C#]

public delegate void CallbackWaveformAnalyzerLineReached (

Int16 nUniqueID,

Int32 nEndPosInMs

)


 

[C++]

public delegate void CallbackWaveformAnalyzerLineReached (

Int16 nUniqueID,

Int32 nEndPosInMs

)


 

Parameter

Description

 

 

nUniqueID

Unique identifier of the vertical line; this unique identifier matches the unique identifier used when the custom line was created through the WaveformAnalyzer.GraphicItemVerticalLineAdd method.

nPosInMs

Position of the vertical line expressed in milliseconds