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List.RemoveDuplicateItems

Removes duplicate items in the list.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
List 4.2 Yes Yes Yes Yes Yes

MBS( "List.RemoveDuplicateItems"; List { ; NoReturnEnding; RemoveAll } )

Parameters

Parameter Description Example value
List The list to process. "Hello" ¶ "Hello" ¶ "World"
NoReturnEnding Optional
Pass 1 to have no extra newline character on the end of the returned list. Default is 0 to include one to easily concat lists.
1
RemoveAll Optional
If duplicate is found also remove the first occurrence. Set to 1 to enable or 0 to disable. Default is disabled.
1

Result

Returns new list.

Description

Removes duplicate items in the list.

Examples

Remove duplicates:

MBS( "List.RemoveDuplicateItems"; "Hello¶World¶Hello" )

Remove all duplicates

MBS( "List.RemoveDuplicateItems"; "Hello¶World¶Hello"; 0; 1 )

See also

Example Databases


List.Remove   -   List.RemoveEmptyItems

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