OptionsView.IsReadOnly Property

Gets or sets whether the layout control is read-only.

Namespace: DevExpress.XtraLayout

Assembly: DevExpress.XtraLayout.v20.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

[DefaultValue(DefaultBoolean.Default)]
public DefaultBoolean IsReadOnly { get; set; }

VB.NET

<DefaultValue(DefaultBoolean.Default)>
Public Property IsReadOnly As DefaultBoolean

Property Value

Type	Default	Description
DefaultBoolean	**Default**	A value that specifies if the layout control is read-only.

Available values:

Name	Description
True	Corresponds to a Boolean value of true.
False	Corresponds to a Boolean value of false.
Default	The value is determined by the current object’s parent object setting (e.g., a control setting).

Property Paths

You can access this nested property as listed below:

Object Type	Path to IsReadOnly
DataLayoutControl	.OptionsView .IsReadOnly
LayoutControl	.OptionsView .IsReadOnly

Remarks

If the IsReadOnly property is set to True or False, the read-only state is automatically enabled and disabled, respectively, for all BaseEdit and System.Windows.Forms.TextBoxBase class descendants within the LayoutControl. In these modes, you cannot change the read-only state for individual controls using their ReadOnly properties.

If the IsReadOnly property is set to Default, the read-only state of the embedded controls is not affected by the LayoutControl. In this mode, you can make individual controls read-only using their ReadOnly properties.