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AutoCAD 2022 开发者帮助

SetDatabase 方法（ActiveX）

2024-5-18 18:44| 发布者: admin| 查看: 237| 评论: 0|原作者: admin|来自: AutoCAD

将 AutoCAD 数据库与 LayerStateManager 对象相关联。

支持的平台：仅限 Windows

签名

VBA：

object.SetDatabase Database

对象

类型：LayerStateManager

此方法应用到的对象。

数据库

访问：仅输入

类型： 数据库

要与对象关联的 Database 对象。LayerStateManager

返回值（RetVal）

无返回值。

言论

没有其他评论。

例子

VBA：

Sub Example_SetDatabase()
    ' The following code saves the color and linetype settings
    ' of the current layer. It uses the SetDatabase method to
    ' associate the current drawing database with the
    ' LayerStateManager object. 

    Dim oLSM As AcadLayerStateManager

    ' Access the LayerStateManager object
    Set oLSM = ThisDrawing.Application. _
       GetInterfaceObject("AutoCAD.AcadLayerStateManager." & Left(AcadApplication.Version, 2))

    ' Associate the current drawing database with LayerStateManager
    oLSM.SetDatabase ThisDrawing.Database

    oLSM.Save "ColorLinetype", acLsColor + acLsLineType

End Sub

可视化 LISP：

(defun c:Example_SetDatabase()
    ;; The following code saves the color and linetype settings
    ;; of the current layer. It uses the SetDatabase method to
    ;; associate the current drawing database with the
    ;; LayerStateManager object.
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))

    ;; Access the LayerStateManager object
    (setq oLSM (vla-GetInterfaceObject acadObj (strcat "AutoCAD.AcadLayerStateManager." (substr (getvar "ACADVER") 1 2))))

    ;; Associate the current drawing database with LayerStateManager
    (vla-SetDatabase oLSM (vla-get-Database doc))

    (vla-Save oLSM "ColorLinetype" (+ acLsColor acLsLineType))
)