What is str in char.isletter

Daniel Sopel Daniel Sopel 902 3 12 16.

what is str in char.isletter

I thought its for a-z, A-Z and 0-9 only? Characters in Java are all Unicode based. The Character.

Java Character isLetter(char ch) method example

The preceding code is wrong because it works only with English and a few other languages. Hot Network Questions.

what is str in char.isletter

Thanks for letting me know. For example, accented letters, cyrillic, sanskrit,...

ChuanRocks ChuanRocks 1,035 1 13 19. Compare its value. Stack Overflow works best with JavaScript enabled. IgorGanapolsky - It depends precisely what you are trying to do.

what is str in char.isletter

I'm looking for a function that checks only if it's one of the Latin letters or a decimal number. What does your answer add that hasn't been covered in the previous answers?

YuppieNetworking YuppieNetworking 5,987 6 34 61. If you want to know if a character is a Unicode letter or digit, then use the Character. Ask Question.

Java.lang.Character.isLetter() Method

Adam Adam 29. Use Character. The general solution is to do this: Stephen C Stephen C 521k 70 578 937. In some cases you will need to test for multiple blocks. Would you like to answer one of these unanswered questions instead? To internationalize the previous example, replace it with the following statements: