TableLayoutColumnStyleCollection Class
.NET Framework 4.5
A collection that stores ColumnStyle objects.
System.Object
System.Windows.Forms.TableLayoutStyleCollection
System.Windows.Forms.TableLayoutColumnStyleCollection
System.Windows.Forms.TableLayoutStyleCollection
System.Windows.Forms.TableLayoutColumnStyleCollection
Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
The TableLayoutColumnStyleCollection type exposes the following members.
| Name | Description | |
|---|---|---|
 | Count | Gets the number of styles actually contained in the TableLayoutStyleCollection. (Inherited from TableLayoutStyleCollection.) |
| Item | Gets or sets the ColumnStyle at the specified index. |
| Name | Description | |
|---|---|---|
| Add(ColumnStyle) | Adds an item to the TableLayoutColumnStyleCollection. |
| Add(TableLayoutStyle) | Adds a new TableLayoutStyle to the end of the current collection. (Inherited from TableLayoutStyleCollection.) |
| Clear | Disassociates the collection from its associated TableLayoutPanel and empties the collection. (Inherited from TableLayoutStyleCollection.) |
| Contains | Determines whether the specified ColumnStyle is in the collection. |
| Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IndexOf | Determines the index of a specific item in the TableLayoutColumnStyleCollection. |
| Insert | Inserts a ColumnStyle into the TableLayoutColumnStyleCollection at the specified position. |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Remove | Removes the first occurrence of a specific ColumnStyle from the TableLayoutColumnStyleCollection. |
| RemoveAt | Removes the style at the specified index of the collection. (Inherited from TableLayoutStyleCollection.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Name | Description | |
|---|---|---|
| ICollection.CopyTo | For a description of this method, see the ICollection.CopyTo method. (Inherited from TableLayoutStyleCollection.) |
 | ICollection.IsSynchronized | For a description of this method, see the ICollection.IsSynchronized property. (Inherited from TableLayoutStyleCollection.) |
| ICollection.SyncRoot | For a description of this method, see the ICollection.SyncRoot property. (Inherited from TableLayoutStyleCollection.) |
| IEnumerable.GetEnumerator | For a description of this method, see the IEnumerable.GetEnumerator method. (Inherited from TableLayoutStyleCollection.) |
| IList.Add | For a description of this method, see the IList.Add method. (Inherited from TableLayoutStyleCollection.) |
| IList.Contains | For a description of this method, see the IList.Contains method. (Inherited from TableLayoutStyleCollection.) |
| IList.IndexOf | For a description of this method, see the IList.IndexOf method. (Inherited from TableLayoutStyleCollection.) |
| IList.Insert | For a description of this method, see the IList.Insert method. (Inherited from TableLayoutStyleCollection.) |
| IList.IsFixedSize | For a description of this method, see the IList.IsFixedSize property. (Inherited from TableLayoutStyleCollection.) |
| IList.IsReadOnly | For a description of this method, see the IList.IsReadOnly property. (Inherited from TableLayoutStyleCollection.) |
| IList.Item | For a description of this method, see the IList.Item property. (Inherited from TableLayoutStyleCollection.) |
| IList.Remove | For a description of this method, see the IList.Remove method. (Inherited from TableLayoutStyleCollection.) |
The TableLayoutColumnStyleCollection class represents the collection of all the styles used to describe the columns in an associated TableLayoutPanel.
The following example shows how to set ColumnStyle for a TableLayoutColumnStyleCollection. This code example is part of a larger example provided for the TableLayoutPanel control.
private void toggleColumnStylesBtn_Click(
System.Object sender,
System.EventArgs e)
{
TableLayoutColumnStyleCollection styles =
this.TableLayoutPanel1.ColumnStyles;
foreach( ColumnStyle style in styles )
{
if( style.SizeType == SizeType.Absolute )
{
style.SizeType = SizeType.AutoSize;
}
else if( style.SizeType == SizeType.AutoSize )
{
style.SizeType = SizeType.Percent;
// Set the column width to be a percentage
// of the TableLayoutPanel control's width.
style.Width = 33;
}
else
{
// Set the column width to 50 pixels.
style.SizeType = SizeType.Absolute;
style.Width = 50;
}
}
}
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
