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QuickList.HasValue
Checks whether a list contains a given value.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| List | 5.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "QuickList.HasValue"; ListRef; Value ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| ListRef | The reference to the list returned from QuickList.New function. | $List |
| Value | The value to check. | "Hello" |
Result
Returns 1, 0 or error.
Description
Checks whether a list contains a given value.Returns 1 if value is found or 0 if not. Text comparison is case sensitive.
Examples
Checks if list contains value:
Set Variable [$q; Value:MBS("QuickList.New"; "Hello¶World")]
Show Custom Dialog ["Contains World"; MBS("QuickList.HasValue"; $q; "World")]
Show Custom Dialog ["Contains Test"; MBS("QuickList.HasValue";$q; "Test")]
Set Variable [$r; Value:MBS("QuickList.Release"; $q)]
See also
- List.HasValue
- QuickList.AddValue
- QuickList.GetValue
- QuickList.HasValues
- QuickList.InsertValue
- QuickList.New
- QuickList.Release
- QuickList.SetValue
Release notes
- Version 14.2
- Added QuickList.HasValues and Dictionary.HasKeys functions.
Blog Entries
This function checks for a license.
Created 12nd November 2014, last changed 14th December 2023
