Clear 方法 （ActiveX/CSP）
在从内存中释放插件或用于清除任何缓存的错误之前触发。 支持的平台：仅限 Windows 命名空间：AcStMgr （英语） 集会：AcStMgr.tlb 签名 - AcStErrorIterator 对象仅供内部使用。 VB.NET： object.Clear() C#: object.Clear();
签名 - IAcStPlugin2 接口VB.NET： Public Sub Clear() _
Implements AcStMgr.IAcStPlugin2.Clear
...
End Sub
C#: public void Clear()
{
...
}
返回值 （RetVal）无返回值。 言论没有其他评论。 发行信息释放：AutoCAD 2004 及更高版本
示例 - AcStErrorIterator 对象VB.NET： Not available C#: Not available 示例 - IAcStPlugin2 接口VB.NET： Public Sub PlugIn_Clear() Implements IAcStPlugin2.Clear
' If the XML Document object exist, the plug-in is being used by the Batch Standards Checker.
' Output the standards items that were used for comparison to the Standards Items section.
If IsNothing(m_xmlDoc) = False Then
WriteStandardsItemsInfo()
End If
' Clean up the global variables
m_xmlDoc = Nothing
m_pPlugin = Nothing
m_curIndex = -1
m_RecommendedFixIndex = -1
m_FixCnt = 0
m_pManager = Nothing
m_pDWSDatabase = Nothing
m_pCheckDatabase = Nothing
If IsNothing(m_pError) = False Then
m_pError.Reset()
m_pError = Nothing
End If
' << Change based on standards implementation >>
If IsNothing(m_LayerCacheArray) = False Then
Dim i As Integer
For i = 0 To UBound(m_LayerCacheArray)
If IsDBNull(m_LayerCacheArray(i).StandardsFix) = False Then
m_LayerCacheArray(i).StandardsFix.Reset()
m_LayerCacheArray(i).StandardsFix = Nothing
End If
Next
Erase m_LayerCacheArray
End If
If IsNothing(m_FixArray) = False Then
Erase m_FixArray
End If
m_ContextList.Clear()
End Sub
C#: public void PlugIn_Clear()
{
// If the XML Document object exist, the plug-in is being used by the Batch Standards Checker.
// Output the standards items that were used for comparison to the Standards Items section.
if ((m_xmlDoc == null) == false)
{
WriteStandardsItemsInfo();
}
// Clean up the global variables
m_xmlDoc = null;
m_pPlugin = null;
m_curIndex = -1;
m_RecommendedFixIndex = -1;
m_FixCnt = 0;
m_pManager = null;
m_pDWSDatabase = null;
m_pCheckDatabase = null;
if ((m_pError == null) == false)
{
m_pError.Reset();
m_pError = null;
}
// << Change based on standards implementation >>
if ((m_LayerCacheArray == null) == false)
{
int i = 0;
int nLBound = m_LayerCacheArray.GetLowerBound(0);
int nUBound = m_LayerCacheArray.GetUpperBound(0);
for (i = 0; i <= nUBound; i++)
{
if (m_LayerCacheArray[i].StandardsFix != null)
{
m_LayerCacheArray[i].StandardsFix.Reset();
m_LayerCacheArray[i].StandardsFix = null;
}
}
m_LayerCacheArray = null;
}
if ((m_FixArray == null) == false)
{
m_FixArray = null;
}
m_ContextList.Clear();
}
void IAcStPlugin2.Clear()
{
PlugIn_Clear();
}
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