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DrawingHandlerGetActiveDrawing Method

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获取当前在 LoongSTC 中打开的活动图纸实例

Namespace: LoongCAD.STC.Friendly.Drawing
Assembly: LoongCAD.STC.Friendly (in LoongCAD.STC.Friendly.dll) Version: 2026.0.9.25 (2026.0.9.25)
Syntax
C#
public Drawing GetActiveDrawing()

Return Value

Drawing
活动图纸对象,未打开时返回 null
See Also