ValidationAttributeAdapter<TAttribute>.MergeAttribute Method

Definition

Namespace:

Microsoft.AspNetCore.Mvc.DataAnnotations

Assembly:

Microsoft.AspNetCore.Mvc.DataAnnotations.dll

Package:

Microsoft.AspNetCore.App.Ref v8.0.0

Adds the given key and value into attributes if attributes does not contain a value for key.

protected:
 static bool MergeAttribute(System::Collections::Generic::IDictionary<System::String ^, System::String ^> ^ attributes, System::String ^ key, System::String ^ value);

protected static bool MergeAttribute (System.Collections.Generic.IDictionary<string,string> attributes, string key, string value);

static member MergeAttribute : System.Collections.Generic.IDictionary<string, string> * string * string -> bool

Protected Shared Function MergeAttribute (attributes As IDictionary(Of String, String), key As String, value As String) As Boolean

Parameters

attributes

IDictionary<String,String>

The HTML attributes dictionary.

key

String

The attribute key.

value

String

The attribute value.

Returns

Boolean

true if an attribute was added, otherwise false.