PersistentAliasAttribute.AliasExpression Property

Gets the expression which determines how the property’s value is calculated.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v24.1.dll

NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap, DevExpress.Xpo

NuGet Package: DevExpress.Xpo

Declaration

C#

public string AliasExpression { get; }

VB.NET

Public ReadOnly Property AliasExpression As String

Property Value

Type	Description
String	A String value which specifies the expression which determines how the property’s value is calculated.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the AliasExpression property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

XPO_how-to-implement-odata4-service-with-xpo/CS/ODataService/App_Start/WebApiConfig.cs#L82

if(mi.IsAliased) {
    string aliasedExpr = ((PersistentAliasAttribute)mi.GetAttributeInfo(typeof(PersistentAliasAttribute))).AliasExpression;
    var aliasedCriteria = CriteriaOperator.Parse(aliasedExpr) as OperandProperty;