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Collections.EmptyMap Method

  • Reference

Definition

Namespace:
Java.Util
Assembly:
Mono.Android.dll

Returns an empty map (immutable).

[Android.Runtime.Register("emptyMap", "()Ljava/util/Map;", "")]
[Java.Interop.JavaTypeParameters(new System.String[] { "K", "V" })]
public static System.Collections.IDictionary EmptyMap ();
[<Android.Runtime.Register("emptyMap", "()Ljava/util/Map;", "")>]
[<Java.Interop.JavaTypeParameters(new System.String[] { "K", "V" })>]
static member EmptyMap : unit -> System.Collections.IDictionary

Returns

IDictionary

an empty map

Attributes
RegisterAttribute JavaTypeParametersAttribute

Remarks

Returns an empty map (immutable). This map is serializable.

This example illustrates the type-safe way to obtain an empty map:

Map&lt;String, Date&gt; s = Collections.emptyMap();

Added in 1.5.

Java documentation for java.util.Collections.emptyMap().

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to