IntlChar::isJavaIDStart Check if code point is permissible as the first character in a Java identifier &reftitle.description; public static boolIntlChar::isJavaIDStart mixedcodepoint Determines if the specified character is permissible as the start of a Java identifier. In addition to IntlChar::isIDStart, &true; for characters with general categories "Sc" (currency symbols) and "Pc" (connecting punctuation). &reftitle.parameters; codepoint &intl.codepoint.parameter; &reftitle.returnvalues; Returns &true; if codepoint may start a Java identifier, &false; if not. &reftitle.examples; ]]> &example.outputs; &reftitle.seealso; IntlChar::isIDStart IntlChar::isJavaIDPart IntlChar::isalpha