CheckBoxColumn(Object?, Expression<Func<TModel, Boolean>>, Action<TModel, Boolean>?, Nullable, CheckBoxColumnOptions?) Constructor

Definition

Namespace Avalonia.Controls.Models.TreeDataGrid

Assembly Avalonia.Controls.TreeDataGrid.dll

Initializes a new instance of the CheckBoxColumn<TModel> class.

public CheckBoxColumn(object? header, Expression<Func<TModel, bool>> getter, Action<TModel, bool>? setter = null, GridLength? width = default(GridLength? ), CheckBoxColumnOptions<TModel>? options = null)

Parameters

header: Object

The column header.

getter: Expression<Func<TModel, Boolean>>

An expression which given a row model, returns a boolean cell value for the column.

setter: Action<TModel, Boolean>

A method which given a row model and a cell value, writes the cell value to the row model. If not supplied then the column will be read-only.

width: Nullable<GridLength>

The column width. If null defaults to Avalonia.Controls.GridLength.Auto.

options: CheckBoxColumnOptions<TModel>

Additional column options.