IBaseInfo.AddAttribute(Attribute) Method

Dynamically associates an attribute to the current type at run time.

Namespace: DevExpress.ExpressApp.DC

Assembly: DevExpress.ExpressApp.v25.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

void AddAttribute(
    Attribute attribute
)

VB.NET

Sub AddAttribute(
    attribute As Attribute
)

Parameters

Name	Type	Description
attribute	Attribute	A descendant of the System.Attribute class that represents the attribute which will be associated with the current type at run time.

Remarks

ITypeInfo typeInfo1 = typesInfo.FindTypeInfo(typeof(PersistentObject1));
typeInfo1.AddAttribute(new DevExpress.Persistent.Base.DefaultClassOptionsAttribute());
// ...
typesInfo.RefreshInfo(typeof(PersistentObject1));

View Example: XAF - Customize an XPO Business Model at Runtime

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the AddAttribute(Attribute) method.

Note

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C#

xaf-customize-xpo-business-model-at-runtime/CS/CustomizeXPOModel/CustomizeXPOModel.Module/Module.cs#L43

ITypeInfo typeInfo1 = typesInfo.FindTypeInfo(typeof(PersistentObject1));
typeInfo1.AddAttribute(new DevExpress.Persistent.Base.DefaultClassOptionsAttribute());