XPInstantFeedbackSource(IServiceProvider, XPClassInfo, String, CriteriaOperator, EventHandler<ResolveSessionEventArgs>, EventHandler<ResolveSessionEventArgs>) Constructor

Initializes a new instance of the XPInstantFeedbackSource class with specified settings.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v23.2.dll

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

NuGet Package: DevExpress.Xpo

Declaration

C#

public XPInstantFeedbackSource(
    IServiceProvider serviceProvider,
    XPClassInfo classInfo,
    string displayableProperties,
    CriteriaOperator fixedCriteria,
    EventHandler<ResolveSessionEventArgs> resolveSession,
    EventHandler<ResolveSessionEventArgs> dismissSession
)

VB.NET

Public Sub New(
    serviceProvider As IServiceProvider,
    classInfo As XPClassInfo,
    displayableProperties As String,
    fixedCriteria As CriteriaOperator,
    resolveSession As EventHandler(Of ResolveSessionEventArgs),
    dismissSession As EventHandler(Of ResolveSessionEventArgs)
)

Parameters

Name	Type	Description
serviceProvider	IServiceProvider	An object that implements the IServiceProvider interface. This object is assigned to the ServiceProvider property of the XPInstantFeedbackSource’s default session.
classInfo	XPClassInfo	An XPClassInfo object that identifies the persistent class describing the target database table.
displayableProperties	String	A string that is a list of displayable properties, containing property paths separated by semicolons. This parameter value is used to initialize the XPInstantFeedbackSource.DisplayableProperties property.
fixedCriteria	CriteriaOperator	A CriteriaOperator object specifying the filter expression applied to data on the data store side.
resolveSession	EventHandler<ResolveSessionEventArgs>	An EventHandler<ResolveSessionEventArgs> delegate, which is a method that will handle the XPInstantFeedbackSource.ResolveSession event. The specified delegate is attached to the ResolveSession event.
dismissSession	EventHandler<ResolveSessionEventArgs>	An EventHandler<ResolveSessionEventArgs> delegate, which is a method that will handle the XPInstantFeedbackSource.DismissSession event. The specified delegate is attached to the DismissSession event.