[Map->Removeall] Detail - Lasso Reference

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▼ [Map->Removeall]


Tag Link	[Map->Removeall]	Category	Array
Type	Member	Source Available	No
Support	Preferred	Version	8.0
Change	Unchanged	Data Source	Any
Output Type	None	Security	None
Implementation	LCAPI	Sets	Lasso 8.5, Lasso 8.0

▼ Description

[Map->RemoveAll] removes all matching elements from the map. With no parameter the map is emptied. Otherwise, the parameter is compared to each element of the map in term and matching elements are removed. The parameter can be any data type in Lasso including a matcher. The map is modified in-place and no result is returned.

▼ Syntax

[Map->(RemoveAll: Value)]

▼ Parameters

Required Parameters
Matcher	An optional matcher. Each element of the map will be compared to this matcher and only the matching elements will be removed.

▼ Examples

See the Lasso 8 Language Guide for examples of how to use this tag.

▼ Related Tags

Substitution
[Map]
Member
[Map->Contains] [Map->Find] [Map->Get] [Map->Insert]	[Map->InsertFrom] [Map->Iterator] [Map->Keys] [Map->Remove]	[Map->Size] [Map->Values]

▼ Category Tags

Substitution
[Array] [Iterator] [List] [Pair]	[PriorityQueue] [Queue] [ReverseIterator] [Series]	[Set] [Stack] [TreeMap]
Member
[Array->Contains] [Array->Difference] [Array->Find] [Array->FindPosition] [Array->First] [Array->ForEach] [Array->Get] [Array->Insert] [Array->InsertFirst] [Array->InsertFrom] [Array->InsertLast] [Array->Intersection] [Array->Iterator] [Array->Join] [Array->Last] [Array->Merge] [Array->Remove] [Array->RemoveAll] [Array->RemoveFirst] [Array->RemoveLast] [Array->Reserve] [Array->Reverse] [Array->ReverseIterator] [Array->Second] [Array->Size] [Array->Sort] [Array->SortWith] [Array->Union] [Iterator->AtBegin] [Iterator->AtBottom] [Iterator->AtEnd] [Iterator->AtFarLeft] [Iterator->AtFarRight] [Iterator->AtTop] [Iterator->Backward] [Iterator->Down] [Iterator->Forward] [Iterator->InsertAtCurrent] [Iterator->Key] [Iterator->Left] [Iterator->RemoveCurrent] [Iterator->Reset] [Iterator->Right] [Iterator->Up] [Iterator->Value] [List->Contains] [List->Difference]	[List->Find] [List->FindPosition] [List->First] [List->ForEach] [List->Get] [List->Insert] [List->InsertFirst] [List->InsertFrom] [List->InsertLast] [List->Intersection] [List->Iterator] [List->Join] [List->Last] [List->Remove] [List->RemoveAll] [List->RemoveFirst] [List->RemoveLast] [List->Reverse] [List->ReverseIterator] [List->Second] [List->Size] [List->Sort] [List->SortWith] [List->Union] [Pair->First] [Pair->Get] [Pair->Name] [Pair->Second] [Pair->Size] [Pair->Value] [PriorityQueue->First] [PriorityQueue->Get] [PriorityQueue->Insert] [PriorityQueue->InsertLast] [PriorityQueue->Remove] [PriorityQueue->RemoveFirst] [PriorityQueue->Size] [Queue->First] [Queue->Get] [Queue->Insert] [Queue->InsertLast] [Queue->Remove] [Queue->RemoveFirst] [Queue->Size] [ReverseIterator->AtBegin] [ReverseIterator->AtBottom] [ReverseIterator->AtEnd]	[ReverseIterator->AtFarLeft] [ReverseIterator->AtFarRight] [ReverseIterator->AtTop] [ReverseIterator->Backward] [ReverseIterator->Down] [ReverseIterator->Forward] [ReverseIterator->InsertAtCurrent] [ReverseIterator->Key] [ReverseIterator->Left] [ReverseIterator->RemoveCurrent] [ReverseIterator->Reset] [ReverseIterator->Right] [ReverseIterator->Up] [ReverseIterator->Value] [Set->Contains] [Set->Difference] [Set->Find] [Set->ForEach] [Set->Get] [Set->Insert] [Set->InsertFrom] [Set->Intersection] [Set->Iterator] [Set->Join] [Set->Remove] [Set->RemoveAll] [Set->ReverseIterator] [Set->Size] [Set->Union] [Stack->First] [Stack->Get] [Stack->Insert] [Stack->InsertFirst] [Stack->Remove] [Stack->RemoveFirst] [Stack->Size] [TreeMap->Contains] [TreeMap->Find] [TreeMap->Get] [TreeMap->Insert] [TreeMap->Insertfrom] [TreeMap->Iterator] [TreeMap->Keys] [TreeMap->Remove] [TreeMap->RemoveAll] [TreeMap->Size] [TreeMap->Values]