Class Columns

Represents the collection of GridColumn.

Inheritance

System.Object

Columns

Implements

System.IDisposable

Namespace: Syncfusion.UI.Xaml.Grid

Assembly: Syncfusion.SfGrid.WPF.dll

Syntax

public class Columns : FreezableCollection<GridColumn>, IDisposable

Constructors

Columns()

Initializes a new instance of the Columns class.

Declaration

public Columns()

Properties

Item[String]

Gets or sets the column at the specified mapping name .

Declaration

public GridColumn this[string mappingName] { get; }

Parameters

Type	Name	Description
System.String	mappingName	The mapping name of the column.

Property Value

Type	Description
GridColumn	Returns the column with corresponding to its mapping name.

Methods

CreateInstanceCore()

Initializes a new instance of columns class.

Declaration

protected override Freezable CreateInstanceCore()

Returns

Type	Description
System.Windows.Freezable	Returns the new instance of column collection.

Dispose()

Disposes the memory of all columns used by the Columns class.

Declaration

public void Dispose()

Dispose(Boolean)

Disposes all the resources used by the Columns class.

Declaration

protected virtual void Dispose(bool isDisposing)

Parameters

Type	Name	Description
System.Boolean	isDisposing	Indicates whether the call is from Dispose method or from a finalizer.

Resume()

Resumes the UI refresh when the columns are being added or removed.

Declaration

public void Resume()

Remarks

Update columns by calling RefreshColumns(SfDataGrid) method when the column updates are resumed.

Suspend()

Suspends the UI refresh when the columns are being added or removed.

Declaration

public void Suspend()

Implements

System.IDisposable