Hashtable.Remove Method

Definition

Namespace:

Java.Util

Assembly:

Mono.Android.dll

Overloads

Remove(Object)	Removes the key (and its corresponding value) from this hashtable.
Remove(Object, Object)	Removes the key (and its corresponding value) from this hashtable.

Remove(Object)

Removes the key (and its corresponding value) from this hashtable.

[Android.Runtime.Register("remove", "(Ljava/lang/Object;)Ljava/lang/Object;", "GetRemove_Ljava_lang_Object_Handler")]
public override Java.Lang.Object? Remove (Java.Lang.Object? key);

[<Android.Runtime.Register("remove", "(Ljava/lang/Object;)Ljava/lang/Object;", "GetRemove_Ljava_lang_Object_Handler")>]
override this.Remove : Java.Lang.Object -> Java.Lang.Object

Parameters

key

Object

the key that needs to be removed

Returns

Object

the value to which the key had been mapped in this hashtable, or null if the key did not have a mapping

Implements

Remove(Object)

Attributes

RegisterAttribute

Remarks

Removes the key (and its corresponding value) from this hashtable. This method does nothing if the key is not in the hashtable.

Java documentation for java.util.Hashtable.remove(java.lang.Object).

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.

See also

• Get(Object)

Remove(Object, Object)

Removes the key (and its corresponding value) from this hashtable.

[Android.Runtime.Register("remove", "(Ljava/lang/Object;Ljava/lang/Object;)Z", "GetRemove_Ljava_lang_Object_Ljava_lang_Object_Handler", ApiSince=24)]
public virtual bool Remove (Java.Lang.Object? key, Java.Lang.Object? value);

[<Android.Runtime.Register("remove", "(Ljava/lang/Object;Ljava/lang/Object;)Z", "GetRemove_Ljava_lang_Object_Ljava_lang_Object_Handler", ApiSince=24)>]
override this.Remove : Java.Lang.Object * Java.Lang.Object -> bool

Parameters

key

Object

the key that needs to be removed

value

Object

Returns

Boolean

the value to which the key had been mapped in this hashtable, or <code>null</code> if the key did not have a mapping

Implements

Remove(Object, Object)

Attributes

RegisterAttribute

Remarks

Java documentation for java.util.Hashtable.remove(java.lang.Object).

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.