Class LookupItem

Namespace

Tripous.Data

Assembly

Tripous.Data.dll

Represents an individual item entry within a data lookup or selection component.

public class LookupItem

Inheritance

object

LookupItem

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Extension Methods

TypeExtensions.InheritsFrom(object, Type)

Constructors

LookupItem(object, string, bool, DataRow)

Initializes a new instance of the LookupItem class with specified value identifiers and display text metrics.

public LookupItem(object Value, string DisplayText, bool IsNullItem = false, DataRow Row = null)

Parameters

Value object

DisplayText string

IsNullItem bool

Row DataRow

Properties

DisplayText

Gets the user-friendly descriptive title text label of the lookup item.

public string DisplayText { get; }

Property Value

string

IsNullItem

Gets a value indicating whether this entry represents a blank or null placeholder choice.

public bool IsNullItem { get; }

Property Value

bool

Row

Gets the complete original relational source data row context if available.

public DataRow Row { get; }

Property Value

DataRow

Value

Gets the unique underlying backend key or identifier value of the lookup item.

public object Value { get; }

Property Value

object

Methods

ToString()

Returns the descriptive display text representing the lookup item item.

public override string ToString()

Returns

string