SftTree/DLL 7.5 - Tree Control
SftBox/OCX 5.0 - Combo Box Control
SftButton/OCX 3.0 - Button Control
SftMask/OCX 7.0 - Masked Edit Control
SftTabs/OCX 6.5 - Tab Control (VB6 only)
SftTree/OCX 7.5 - Tree Control
SftPrintPreview/DLL 2.0 - Print Preview Control (discontinued)
SftTree/DLL 7.5 - Tree Control
SftBox/OCX 5.0 - Combo Box Control
SftButton/OCX 3.0 - Button Control
SftDirectory 3.5 - File/Folder Control (discontinued)
SftMask/OCX 7.0 - Masked Edit Control
SftOptions 1.0 - Registry/INI Control (discontinued)
SftPrintPreview/OCX 1.0 - Print Preview Control (discontinued)
SftTabs/OCX 6.5 - Tab Control (VB6 only)
SftTree/OCX 7.5 - Tree Control
SftTabs/NET 6.0 - Tab Control (discontinued)
SftTree/NET 2.0 - Tree Control
Returns the control's ColumnsClass instance describing all columns.
Class: SftTree
Namespace: Softelvdm.SftTreeNET
Assembly: Softelvdm.SftTreeNET
public ColumnsClass Columns { get; }
Public ReadOnly Property Columns As ColumnsClass
The ColumnsClass class instance.
Returns the control's ColumnsClass instance describing all columns.
The instance of the ColumnsClass class describes attributes that apply to all columns in a SftTree/NET control. Numerous properties and methods can be accessed using the returned object.
A control has only one ColumnsClass instance.
AddItem(cat, img, "Item bb"); AddItem(cat, img, "Item cc"); AddItem(cat, img, "Item dd"); AddItem(cat, img, "Item ee"); cat = AddCategory("Category 7"); AddItem(cat, img, "Item 123"); AddItem(cat, img, "Item abc"); sftTree1.Columns.MakeOptimal(0, false); sftTree1.RecalcHorizontalExtent(); sftTree1.Initializing = false; } private ItemClass AddCategory(string Category) { ItemClass item = sftTree1.ItemCollection.Add(); CellClass cell = item.Cells[0];
AddItem(cat, img, "Item bb") AddItem(cat, img, "Item cc") AddItem(cat, img, "Item dd") AddItem(cat, img, "Item ee") cat = AddCategory("Category 7") AddItem(cat, img, "Item 123") AddItem(cat, img, "Item abc") sftTree1.Columns.MakeOptimal(0, False) sftTree1.RecalcHorizontalExtent() sftTree1.Initializing = False End Sub Private Function AddCategory(ByVal Category As String) As ItemClass Dim item As ItemClass = sftTree1.ItemCollection.Add() Dim cell As CellClass = item.Cells(0)
See Also SftTree Class | Classes | SftTree/NET 2.0