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ctype_cntrl
ctype_cntrl
Check control characters
Name:
ctype_cntrl
Category:
Character type detection Ctype
Programming Language:
php
One-line Description:
Check control characters
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ctype_upper
ctype_upper
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ctype_punct
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ctype_lower
ctype_lower
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Checkspacecharacters
ctype_cntrl
ctype_cntrl
Checkcontrolcharacte
ctype_xdigit
ctype_xdigit
Checkcharactersrepre
ctype_digit
ctype_digit
Checknumericcharacte
ctype_alnum
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Popular Articles
How to Find and Replace Control Characters in a String Using the ctype_cntrl Function
How to Use ctype_cntrl to Detect Control Characters Before Using file_get_contents to Prevent Errors?
How to Quickly Detect Hidden Control Characters in Binary Data Using ctype_cntrl?