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PersistentObject.OnContentChanging(String, Object, Object) Method

Called before a persistent object is modified.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v24.1.Core.dll

NuGet Package: DevExpress.Scheduler.Core

Declaration

public virtual bool OnContentChanging(
    string propertyName,
    object oldValue,
    object newValue
)

Parameters

Name Type Description
propertyName String

A string that is the name of the property being changed.

oldValue Object

An object that is the value of the property before modification.

newValue Object

An object that is the value of the property if modification succeeds.

Returns

Type Description
Boolean

True, if the change has been canceled; otherwise, false.

See Also