IRowHelper Interface

This is a Library topic for Data Abstract for .NET
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Namespaces — Interfaces — Classes — Enums — Implements

Overview

The IRowHelper interface provides properties to access a data row content and to monitor its changes. Classes implementing this interface are used by Business Rules Scripting API to provide access to the data rows's data via scripting language.

Location

• Assembly: RemObjects.DataAbstract.dll
• Namespace: RemObjects.DataAbstract

Implemented in

• DeltaChange

Properties

Changed
Gets a boolean flag indicating whether a field specified via its index was changed or not. Prism:   property Changed[index: Int32]: Boolean read C#:   Boolean Changed[Int32 index] { get; } VB:   Property ReadOnly Changed[index As Int32] As Boolean
Changed
Gets a boolean flag indicating whether a field specified via its name was changed or not. Prism:   property Changed[name: String]: Boolean read C#:   Boolean Changed[String name] { get; } VB:   Property ReadOnly Changed[name As String] As Boolean
CurrentValues
Gets current value of the field specified via its index. Prism:   property CurrentValues[index: Int32]: Object read write C#:   Object CurrentValues[Int32 index] { get; set; } VB:   Property CurrentValues[index As Int32] As Object
CurrentValues
Gets current value of the field specified via its name. Prism:   property CurrentValues[name: String]: Object read write C#:   Object CurrentValues[String name] { get; set; } VB:   Property CurrentValues[name As String] As Object
FieldCount
Gets a number of the data row fields. Prism:   property FieldCount: Int32 read C#:   Int32 FieldCount { get; } VB:   Property ReadOnly FieldCount As Int32
FieldName
Gets a name of the field specified via an index number. Prism:   property FieldName[index: Int32]: String read C#:   String FieldName[Int32 index] { get; } VB:   Property ReadOnly FieldName[index As Int32] As String
FieldType
Gets a data type of the field specified via its index. Prism:   property FieldType[index: Int32]: DataType read C#:   DataType FieldType[Int32 index] { get; } VB:   Property ReadOnly FieldType[index As Int32] As DataType
PreviousValues
Gets an initial value of the field specified via its index. Prism:   property PreviousValues[index: Int32]: Object read C#:   Object PreviousValues[Int32 index] { get; } VB:   Property ReadOnly PreviousValues[index As Int32] As Object
PreviousValues
Gets an initial value of the field specified via its name. Prism:   property PreviousValues[name: String]: Object read C#:   Object PreviousValues[String name] { get; } VB:   Property ReadOnly PreviousValues[name As String] As Object
TableName
Gets a name of the table that contains the data row. Prism:   property TableName: String read C#:   String TableName { get; } VB:   Property ReadOnly TableName As String

See Also

• Business Rules Scripting API
• Lists
  • Data Abstract for .NET:   Namespaces — Interfaces — Classes — Enums — Implements
    • RemObjects SDK for .NET:   Namespaces — Interfaces — Classes — Enums — Implements
    • RemObjects Script for .NET:   Namespaces — Classes
  • Data Abstract shared:   Data Types – File Types
  • other editions:
    • Data Abstract for Xcode:   Protocols — Classes — Enums — Implements
    • Data Abstract for Delphi:   Interfaces — Classes — Enums — Aliases — Implements
    • Data Abstract for Java:   Namespaces — Interfaces — Classes — Enums — Implements
    • Data Abstract for JavaScript:   Objects

Product: RemObjects Data Abstract
Available Editions: Data Abstract for .NET, Delphi and Xcode

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