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Dictionary.HasKeys

Checks if the given keys exist in dictionary.

Component Version macOS Windows Linux Server iOS SDK
Dictionary 14.2 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "Dictionary.HasKeys"; DictionaryRef; Keys )   More

Parameters

Parameter Description Example
DictionaryRef The reference number to the dictionary. $dic
Keys The list of keys to use.
Keys are case sensitive. Also keys must be text and should be single line.
"FirstName"

Result

Returns list or error.

Description

Checks if the given keys exist in dictionary.
Like Dictionary.HasKey, but checking for a list.

Examples

Try the function:

Let([
    list = MBS("Dictionary.Create"; "Hello"; 1; "World"; 2; "More"; 3);
    found = MBS("Dictionary.HasKeys"; list; "World¶Other¶More");
    r = MBS("Dictionary.Release"; list)
]; found)

See also

Release notes

  • Version 14.2
    • Added QuickList.HasValues and Dictionary.HasKeys functions.

Blog Entries

This function checks for a license.

Created 17th March 2024, last changed 19th March 2024


Dictionary.HasKey - Dictionary.KeyAtIndex