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System/ComponentModel/INotifyDataErrorInfo.cs

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+using System;
+using System.Collections;
+using Cpp2IlInjected;
+
+namespace System.ComponentModel
+{
+	/// <summary>Defines members that data entity classes can implement to provide custom synchronous and asynchronous validation support.</summary>
+	// Token: 0x02000139 RID: 313
+	[Token(Token = "0x2000139")]
+	public interface INotifyDataErrorInfo
+	{
+		/// <summary>Gets a value that indicates whether the entity has validation errors.</summary>
+		/// <returns>
+		///   <see langword="true" /> if the entity currently has validation errors; otherwise, <see langword="false" />.</returns>
+		// Token: 0x17000170 RID: 368
+		// (get) Token: 0x060007BE RID: 1982
+		[Token(Token = "0x17000170")]
+		bool HasErrors
+		{
+			[Token(Token = "0x60007BE")]
+			[Address(Slot = "0")]
+			get;
+		}
+
+		/// <summary>Gets the validation errors for a specified property or for the entire entity.</summary>
+		/// <param name="propertyName">The name of the property to retrieve validation errors for; or <see langword="null" /> or <see cref="F:System.String.Empty" />, to retrieve entity-level errors.</param>
+		/// <returns>The validation errors for the property or entity.</returns>
+		// Token: 0x060007BF RID: 1983
+		[Token(Token = "0x60007BF")]
+		[Address(Slot = "1")]
+		IEnumerable GetErrors(string propertyName);
+
+		/// <summary>Occurs when the validation errors have changed for a property or for the entire entity.</summary>
+		// Token: 0x14000009 RID: 9
+		// (add) Token: 0x060007C0 RID: 1984
+		// (remove) Token: 0x060007C1 RID: 1985
+		[Token(Token = "0x14000009")]
+		event EventHandler<DataErrorsChangedEventArgs> ErrorsChanged;
+	}
+}