诸位高手：请问cad2007中的这一段代码，有什么错误，执行提示：运行时错误‘-2145386491(80200005)’：
输出不确定。
Private Sub CommandButton1_Click()
Dim hatchObj As AcadHatch
Dim patternName(0 To 2) As String
Dim PatternType As Long
Dim bAssociativity As Boolean
Dim i As Integer
Dim outerLoop(0 To 0) As AcadEntity
Dim center(0 To 2) As Double
Dim radius As Double
' 定义图案填充
patternName(0) = "ANGLE"
patternName(1) = "AR-CONC"
patternName(2) = "SOLID"
PatternType = acHatchPatternTypeUserDefined
bAssociativity = True
center(0) = 0: center(1) = 0: center(2) = 0
' 创建关联的 Hatch 对象
For i = 0 To 2
Set hatchObj = ThisDrawing.ModelSpace.AddHatch _
(PatternType, patternName(i), bAssociativity)
' 创建图案填充的外边界。（一个圆）
center(0) = center(0) + 3: center(1) = center(1) + 3: center(2) = 0
radius = 1
Set outerLoop(0) = ThisDrawing.ModelSpace. _
AddCircle(center, radius)
' 向 Hatch 对象附加外边界，
' 并显示图案填充
hatchObj.AppendOuterLoop (outerLoop)
hatchObj.Evaluate
ThisDrawing.Regen True
Next i
End Sub
Sub Example_AddHatch() ' 该示例在模型空间中创建关联的渐变填充图案。 Dim hatchObj As AcadHatch Dim patternName As String Dim PatternType As Long Dim bAssociativity As Boolean ' 定义填充图案 patternName = "CYLINDER" PatternType = acPreDefinedGradient '0 bAssociativity = True ' 在模型空间中创建关联的 Hatch 对象 Set hatchObj = ThisDrawing.ModelSpace.AddHatch(PatternType, patternName, bAssociativity, acGradientObject) Dim col1 As AcadAcCmColor, col2 As AcadAcCmColor Set col1 = AcadApplication.GetInterfaceObject("AutoCAD.AcCmColor.16") Set col2 = AcadApplication.GetInterfaceObject("AutoCAD.AcCmColor.16") Call col1.SetRGB(255, 0, 0) Call col2.SetRGB(0, 255, 0) hatchObj.GradientColor1 = col1 hatchObj.GradientColor2 = col2 ' 为填充图案创建外边界(圆) Dim outerLoop(0 To 0) As AcadEntity Dim center(0 To 2) As Double Dim radius As Double center(0) = 3: center(1) = 3: center(2) = 0 radius = 1 Set outerLoop(0) = ThisDrawing.ModelSpace.AddCircle(center, radius) ' 附着外边界到填充图案对象，并显示该填充图案 hatchObj.AppendOuterLoop (outerLoop) hatchObj.Evaluate ThisDrawing.Regen TrueEnd Sub
置顶卡
