iLogic: How to set DrawingCurve.Color to "ByLayer"

[j.pavlicek]

Hello,
how to change DrawingCurve.Color (back) to "ByLayer" with iLogic?

Dim oBlue As Color
oBlue = ThisApplication.TransientObjects.CreateColor(0, 0, 255) 'blue
Dim oCurve As DrawingCurve
oCurve.Color = oBlue 'Set Drawing Curve Color to blue

oCurve.Color = ??? ' Set (back) to ByLayer

Thanks for help.

[JhoelForshav · Accepted solution]

Hi @j.pavlicek 

oCurve.Color = Nothing

[j.pavlicek]

For completion:

There is Color.ColorSourceType Property which sets source of the color (as I understand it) when no-color is set.

	Dim oCurve As DrawingCurve
	oCurve.Color = Nothing
	Logger.Debug(oCurve.Color.ColorSourceType.ToString) 'Returns kLayerSource, because this is a default setting for my document
	oCurve.Color.ColorSourceType = kLayerColorSource 'But you can set it manually too

 Possible Color Source Types are:

• kAutomaticColorSource
• kLayerColorSource
• kOverrideColorSource (this is returned in case of oCurve.Color = oBlue)
• kSheetColorSource