Interface IRowAsyncValidators

Represents collection of row async validator(s), which is specially optimized for single item collection and immutability.

Inherited Members

System.Collections.Generic.IReadOnlyList<DevZest.Data.Presenters.RowAsyncValidator>.Item[System.Int32]

System.Collections.Generic.IReadOnlyCollection<DevZest.Data.Presenters.RowAsyncValidator>.Count

System.Collections.Generic.IEnumerable<DevZest.Data.Presenters.RowAsyncValidator>.GetEnumerator()

Namespace: DevZest.Data.Presenters

Assembly: DevZest.Data.WPF.dll

Syntax

public interface IRowAsyncValidators : IReadOnlyList<RowAsyncValidator>, IReadOnlyCollection<RowAsyncValidator>, IEnumerable<RowAsyncValidator>, IEnumerable

Remarks

RowAsyncValidator class implements IRowAsyncValidators, so a RowAsyncValidator instance can represent both the validator itself and a single item collection of validators. This can improve performance by avoiding object creation.

IRowAsyncValidators can be sealed as immutable, any change to IRowAsyncValidators may or may not create a new IRowAsyncValidators instance. Consumer of IRowAsyncValidators should always assume it's immutable.

Static class RowAsyncValidators is provided to manipulate IRowAsyncValidators.

Properties

Name	Description
IsSealed	Gets a value indicates whether this collection is sealed.
Item[IColumns]	Gets row async validator by source columns.

Methods

Name	Description
Add(RowAsyncValidator)	Adds the specified validator into this collection.
Seal()	Seals this collection as immutable.