The DeleteChildCategory Method is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.
- category
- The category object to be deleted.
Visual Basic (Declaration) | |
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Public Overridable Sub DeleteChildCategory( _ ByVal category As IMasterFormsCategory _ ) |
Visual Basic (Usage) | Copy Code |
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Dim instance As DiskMasterFormsCategory Dim category As IMasterFormsCategory instance.DeleteChildCategory(category) |
C# | |
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public virtual void DeleteChildCategory( IMasterFormsCategory category ) |
C++/CLI | |
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public: virtual void DeleteChildCategory( IMasterFormsCategory^ category ) |
Parameters
- category
- The category object to be deleted.
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Visual Basic | Copy Code |
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Public Sub AutoFormsDeleteCategory(ByVal repository As DiskMasterFormsRepository, ByVal name As String) DeleteCategory(repository.RootCategory, name) End Sub Private Sub DeleteCategory(ByVal category As IMasterFormsCategory, ByVal name As String) If category.Name = name AndAlso Not category.Parent Is Nothing Then category.Parent.DeleteChildCategory(category) End If For Each childCategory As IMasterFormsCategory In category.ChildCategories DeleteCategory(childCategory, name) Next childCategory End Sub |
C# | Copy Code |
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public void AutoFormsDeleteCategory(DiskMasterFormsRepository repository, string name) { DeleteCategory(repository.RootCategory, name); } public void DeleteCategory(IMasterFormsCategory category, string name) { if(category.Name == name && category.Parent != null) category.Parent.DeleteChildCategory(category); foreach(IMasterFormsCategory childCategory in category.ChildCategories) { DeleteCategory(childCategory, name); } } |
The source code of this interface implementation class is available at <Install Directory>\Examples\DotNet\CS\AutoMasterFormsRepository.
The category directory will be deleted and cannot be restored. If the user wants to do different action he can inherit this class and override this method or do a custom implementation of IMasterFormsCategory. Be advised to have a back up copy of all Master Forms if this used this class, in case you have deleted the wrong Category.
There is no need to call DiskMasterFormsRepository.Refresh since the repository that this category belongs will be updated with this deletion.
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7