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IDeque.RemoveFirst Method

Definition

Retrieves and removes the first element of this deque.

[Android.Runtime.Register("removeFirst", "()Ljava/lang/Object;", "GetRemoveFirstHandler:Java.Util.IDequeInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public Java.Lang.Object? RemoveFirst ();
[<Android.Runtime.Register("removeFirst", "()Ljava/lang/Object;", "GetRemoveFirstHandler:Java.Util.IDequeInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member RemoveFirst : unit -> Java.Lang.Object

Returns

the head of this deque

Attributes

Exceptions

if this deque is empty

Remarks

Retrieves and removes the first element of this deque. This method differs from #pollFirst pollFirst only in that it throws an exception if this deque is empty.

Java documentation for java.util.Deque.removeFirst().

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