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SetCustomPaintFunction method |
  
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SetCustomPaintFunction method |
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Remarks
Provides the address of a custom drawing function that will be invoked immediately before completing the waveform analyzer rendering.
For further details about custom graphic rendering see the How to perform custom graphic rendering over the control's surface tutorial.
Syntax
[Visual Basic] Public Function SetCustomPaintFunction ( pFunction as DrawCallbackFunction ) as Int32 |
[C#] public Int32 SetCustomPaintFunction ( DrawCallbackFunction pFunction ); |
[C++] public: Int32 SetCustomPaintFunction ( DrawCallbackFunction pFunction ); |
Parameter |
Description |
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pFunction |
Address of the custom drawing function |
Return value
Value |
Meaning |
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Negative value |
An error occurred (see the LastError property for further error details) |
enumWanErrorCodes.ERR_WAN_NOERROR (0) |
The method call was successful. |
