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Hi!
How could I use assertCharacter to check if a string contains any element that is not allowed?
For example , I want to make sure that the string vector contains only letters.
Is it possible?
Thank you!
The text was updated successfully, but these errors were encountered:
Hi!
How could I use assertCharacter to check if a string contains any element that is not allowed?
For example , I want to make sure that the string vector contains only letters.
Is it possible?
Thank you!
The text was updated successfully, but these errors were encountered: