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DXFReaderNETControlAddArc Method (Vector3, Vector3, Vector3, Int16, String, String)
Adds a new arc to the current drawing specifing start point, end point and a pont on arc.

Namespace:  DXFReaderNET
Assembly:  DXFReaderNET (in DXFReaderNET.dll) Version: 20.10.54
Syntax
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public EntityObject AddArc(
	Vector3 StartPoint,
	Vector3 MiddlePoint,
	Vector3 EndPoint,
	short ACIColor = 256,
	string LayerName = "",
	string LineTypeName = ""
)

Parameters

StartPoint
Type: DXFReaderNETVector3
The start point of the arc.
MiddlePoint
Type: DXFReaderNETVector3
A point of the arc.
EndPoint
Type: DXFReaderNETVector3
The end point of the arc.
ACIColor (Optional)
Type: SystemInt16
A number for 0 to 256 corresponding to the AutoCAD Color Index (0 = ByBlock; 256 = ByLayer. Default value = 256).
LayerName (Optional)
Type: SystemString
The layer name. If omitted, or layername doesn't exist, the CurrentLayer will be used.
LineTypeName (Optional)
Type: SystemString
The layer name. If omitted, or layername doesn't exist, , or layername doesn't exist, the CurrentLineTypeName will be used.

Return Value

Type: EntityObject
The new added Arc.
Remarks
The entity is added to the active layout.
Examples
Adds a new arc entity to the current drawing starting from (220, 160), passing from (300, 90) and ending at (440, 150) with ACI color = 5 (blue).
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[C#]

Vector3 StartPoint = new Vector3(220, 160, 0);
Vector3 MiddlePoint = new Vector3(300, 90, 0);
Vector3 EndPoint = new Vector3(440, 150, 0);
dxfReaderNETControl1.AddArc(StartPoint, MiddlePoint, EndPoint, 5);
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[Visual Basic]

Dim StartPoint As New Vector3(220, 160, 0)
Dim MiddlePoint As New Vector3(300, 90, 0)
Dim EndPoint As New Vector3(440, 150, 0)
DxfReaderNETControl1.AddArc(StartPoint, MiddlePoint, EndPoint, 5)
See Also