PHP ctype_lower() work: Here, we will find out about the ctype_lower() work with the example in PHP. PHP ctype_lower() work ctype_lower() work is a character type (CType) work in PHP, it is utilized to check whether a given string contains lowercase characters or not. It returns genuine, if all characters of the given strings are … Read more
PHP ctype_space() work: Here, we will find out about the ctype_space() work with example in PHP. PHP ctype_space() work ctype_space() work is a character type (CType) work in PHP, it is utilized to check whether a given string contains whitespace or not. Note: Whitespace contains a portion of different things like “tabs” (flat, vertical), “line … Read more
PHP ctype_digit() work: Here, we will find out about the ctype_digit() work with the example in PHP. PHP ctype_digit() work ctype_digit() work is a character type (CType) work in PHP, it is utilized to check whether a given string contains just digits or not. It returns genuine – if the string contains just digits (0…9), … Read more
PHP ctype_alpha() work: Here, we will find out about the ctype_alpha() work with the example in PHP. PHP ctype_alpha() work ctype_alpha() work is a character type (CType) work in PHP, it is utilized to check whether a given string contains just letter sets or not. It returns genuine – if the string contains just letters … Read more
PHP ctype_alnum() work: Here, we will find out about the ctype_alnum() work with the example in PHP. PHP ctype_alnum() work ctype_alnum() work is a character type (CType) work in PHP, it is utilized to check whether a given string contains alphanumeric characters or not. It returns genuine – if the string contains an alphanumeric value … Read more