GetProjectFilePath Method （ActiveX）

签名

工 务 局：

RetVal = object.GetProjectFilePath(ProjectName)

对象

类型：首选项文件

此方法适用的对象。

项目名称

访问：仅输入

类型：字符串

项目的名称。此名称也由 PROJECTNAME 系统变量控制。

返回值（RetVal）

类型：字符串

AutoCAD 在其中查找外部参照文件的目录。

言论

没有额外的评论。

例子

工 务 局：

Sub Example_GetProjectFilePath()
    ' This example finds the current project file information.
    
    Dim preferences As AcadPreferences
    Set preferences = ThisDrawing.Application.preferences
    
    ' Get the current project file information
    Dim currProjPath As String
    Dim currProjName As Variant
    currProjName = ThisDrawing.GetVariable("PROJECTNAME")
    If currProjName <> "" Then
        currProjPath = preferences.Files.GetProjectFilePath(currProjName)
    End If
    If currProjPath = "" Then
        MsgBox "There is no current project file or path. ", , "GetProjectFilePath Example"
    Else
        MsgBox "The current project file path is: " & currProjPath, , "GetProjectFilePath Example"
    End If
        
End Sub

Visual LISP：

(vl-load-com)
(defun c:Example_GetProjectFilePath()
    ;; This example finds the current project file information.
    (setq acadObj (vlax-get-acad-object))
    (setq preferences (vla-get-Preferences acadObj))

    ;; Get the current project file information
    (setq currProjName (vlax-variant-value (vla-GetVariable doc "PROJECTNAME")))
    (if (/= currProjName "")
        (progn
            (setq currProjPath (vla-GetProjectFilePath (vla-get-Files preferences) currProjName))
	           (alert (strcat "The current project file path is: " currProjPath))
	       )
        (alert "There is no current project file or path.")
    )
)