EntitySchemaQueryExpressionCollectionBeforeItemChangedEventArgs - конструктор Смотри также Terrasoft.Core.Entities - пространство имен > EntitySchemaQueryExpressionCollectionBeforeItemChangedEventArgs - класс : EntitySchemaQueryExpressionCollectionBeforeItemChangedEventArgs C#

index: Index of the collection item.

expression: Current value of the item of the collection of query expressions.

oldExpression: Previous value of the item of the collection of query expressions.

Glossary Item Box

Initializes the EntitySchemaQueryExpressionCollectionBeforeItemChangedEventArgs instance with the specified index of the collection item, previous and current values of the item of the collection of query expressions.

Синтаксис

public EntitySchemaQueryExpressionCollectionBeforeItemChangedEventArgs( 
   int index, 
   EntitySchemaQueryExpression expression, 
   EntitySchemaQueryExpression oldExpression 
)

Параметры

index: Index of the collection item.
expression: Current value of the item of the collection of query expressions.
oldExpression: Previous value of the item of the collection of query expressions.