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Finds duplicate items in the list.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
List | 10.5 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
Parameter | Description | Example | Flags |
---|---|---|---|
List | The list to process. | "Hello" ¶ "Hello" ¶ "World" | |
NoReturnEnding | 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 | Optional |
CaseInsensitive | Available in MBS FileMaker Plugin 14.0 or newer. Whether to perform comparison case insensitve. By default we do case sensitive operations, which are faster. Pass 1 for insensitve or 0 for sensitive. |
0 | Optional |
Returns list or error.
Find duplicates
MBS( "List.FindDuplicateItems"; "1¶2¶3¶4¶1¶7¶7¶8¶1")
Example result:
1
7
Find duplicates case insensitive:
MBS( "List.FindDuplicateItems"; "a¶A¶b¶c¶C"; 0; 1)
Example result:
a
b
c
This function checks for a license.
Created 28th September 2020, last changed 10th December 2023