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SetCustomPaintFunction method |
  
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SetCustomPaintFunction method |
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Remarks
Provides a pointer to 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] control.SetCustomPaintFunction ( pFunction as Long ) as long |
[C++] long control.SetCustomPaintFunction ( long pFunction ); |
Parameter |
Description |
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pFunction |
Pointer to the custom drawing function |
Return value
Value |
Meaning |
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Negative value |
An error occurred, check the LastError property value in order to see the error code meaning |
enumWanErrorCodes.ERR_WAN_NOERROR (0) |
The method call was successful. |
