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ContextIdentifiers Struct

expressappframework-devexpress-dot-persistent-dot-validation-4e14b685.md

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ContextIdentifiers Struct

Identifies Validation Contexts.

Namespace : DevExpress.Persistent.Validation

Assembly : DevExpress.Persistent.Base.v25.2.dll

NuGet Package : DevExpress.Persistent.Base

Declaration

csharp
public struct ContextIdentifiers :
    IList<string>,
    ICollection<string>,
    IEnumerable<string>,
    IEnumerable,
    IEquatable<ContextIdentifiers>
vb
Public Structure ContextIdentifiers
    Implements IList(Of String),
               ICollection(Of String),
               IEnumerable(Of String),
               IEnumerable,
               IEquatable(Of ContextIdentifiers)

Remarks

A ContextIdentifiers wraps a set of validation contexts and provides methods to compare different ContextIdentifiers. The ContextIdentifiers type is used in various built-in classes, and you may need to occasionally instantiate it and pass instances to methods and properties of built-in XAF classes. To create a ContextIdentifiers for given validation contexts, use the ContextIdentifiers constructor, and pass a list of the required validation contexts as the identifiers parameter.

See Also

ContextIdentifiers Members

Validation (Prevent Data Errors)

DevExpress.Persistent.Validation Namespace