Pattern to match alphabetic characters

Contract
Parameter key	Default value	Type
a_type	opt
regex_string	"[a-zA-Z]"	string

Water Contract
<class pattern.alphabetic regex_string ="[a-zA-Z]"=string _native_object=<ja.org.apache.regexp.RE/> />

See also: is_type_for, get_string_segments, replace_string_segments, string_segment

Returns a pattern with a regex_string field set to " [a-zA-Z] ". This pattern is useful for matching uppercase and lowercase letters in the target string.

Example: String contains at least one alphabetic character

<pattern  pattern.<one_or_more pattern.alphabetic /> />.
<is_type_for "!@#abCDefg087" />

true

Example: Does not contain alphabetic characters

<pattern pattern.<one_or_more pattern.alphabetic /> />.
<is_type_for "!@#_():|087" />

false