XPClassInfo.GetMember(String) Method

Returns information on the member with the specified name.

Namespace: DevExpress.Xpo.Metadata

Assembly: DevExpress.Xpo.v22.1.dll

Declaration

C#

public XPMemberInfo GetMember(
    string memberName
)

VB.NET

Public Function GetMember(
    memberName As String
) As XPMemberInfo

Parameters

Name	Type	Description
memberName	String	A String value which specifies the member’s name.

Returns

Type	Description
XPMemberInfo	An XPMemberInfo object which represents member metadata. If a member with the specified name isn’t found, an exception is thrown.

Remarks

The GetMember method scans the XPClassInfo.OwnMembers collection for an element whose XPMemberInfo.Name property’s value matches the memberName parameter. If an element with the specified name isn’t found, the GetMember method scans the XPClassInfo.OwnMembers collection of the base class (XPClassInfo.BaseClass).

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the GetMember(String) method.

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#

how-to-bind-an-aspnet-mvc-gridview-extension-to-a-table-with-an-unknown-schema-using-custo-t602001/CS/XPCustomBindingExample/XPO/StartupHelper.cs#L40

object order = classInfo.CreateNewObject(uow);
classInfo.GetMember("ID").SetValue(order, i + 1);
classInfo.GetMember("ProductName").SetValue(order, getRandomName());

XPO_how-to-implement-the-ivirtualtreelistdata-interface-in-xpo-e1601/CS/Q212620/Northwind.cs#L76

    string fieldName = GetTreeListDataFieldName(info.Column.FieldName);
    info.CellData = ClassInfo.GetMember(fieldName).GetValue(this);
}

how-to-implement-an-ifilteredcomponent-interface-e1350/CS/Q200298/Helper.cs#L73

private FilterColumnProperties CreateColumnFromXMember(string property) {
    XPMemberInfo member = source.ObjectClassInfo.GetMember(property);
    return CreateFilterColumnProperties(property, member.MemberType, member.DisplayName);

XPO_how-to-create-persistent-classes-mapped-to-tables-with-a-composite-primary-key-at-runtime-e4606/CS/XpoConsoleApplication/Program.cs#L106

Console.WriteLine(DumpValues(ciProject, o, new string[] { "Title", "Description" }));
XPCollection xpc2 = ciProject.GetMember("Assignments").GetValue(o) as XPCollection;
foreach (object o2 in xpc2) {

XAF_how-to-use-the-file-attachment-module-with-a-legacy-database-t237508/CS/CustomFileDataSolution.Module/BusinessObjects/BO.cs#L15

: base(s) {
_DocumentFile = new InplaceFileData(this, this.ClassInfo.GetMember("Document"), "pdf");
_ScreenshotFile = new InplaceFileData(this, this.ClassInfo.GetMember("Screenshot"), "jpg");

VB.NET

how-to-bind-an-aspnet-mvc-gridview-extension-to-a-table-with-an-unknown-schema-using-custo-t602001/VB/XPCustomBindingExample/XPO/StartupHelper.vb#L47

Dim order As Object = classInfo.CreateNewObject(uow)
classInfo.GetMember("ID").SetValue(order, i + 1)
classInfo.GetMember("ProductName").SetValue(order, getRandomName())

XPO_how-to-implement-the-ivirtualtreelistdata-interface-in-xpo-e1601/VB/Q212620/Northwind.vb#L129

    Dim fieldName As String = GetTreeListDataFieldName(info.Column.FieldName)
    info.CellData = ClassInfo.GetMember(fieldName).GetValue(Me)
End Sub

how-to-implement-an-ifilteredcomponent-interface-e1350/VB/Q200298/Helper.vb#L92

Private Function CreateColumnFromXMember(ByVal [property] As String) As FilterColumnProperties
    Dim member As XPMemberInfo = source_Renamed.ObjectClassInfo.GetMember([property])
    Return CreateFilterColumnProperties([property], member.MemberType, member.DisplayName)

XPO_how-to-create-persistent-classes-mapped-to-tables-with-a-composite-primary-key-at-runtime-e4606/VB/XpoConsoleApplication/Program.vb#L112

Console.WriteLine(DumpValues(ciProject, o, New String() { "Title", "Description" }))
Dim xpc2 As XPCollection = TryCast(ciProject.GetMember("Assignments").GetValue(o), XPCollection)
For Each o2 As Object In xpc2

XAF_how-to-use-the-file-attachment-module-with-a-legacy-database-t237508/VB/CustomFileDataSolution.Module/BusinessObjects/BO.vb#L17

MyBase.New(s)
Me._DocumentFile = New InplaceFileData(Me, Me.ClassInfo.GetMember("Document"), "pdf")
Me._ScreenshotFile = New InplaceFileData(Me, Me.ClassInfo.GetMember("Screenshot"), "jpg")