Rowan Tommins ede9d209f6 Clarify the syntax and role of arguments for echo and print ... - Rather than implying that parentheses are optional, make clear that they are never part of the syntax for these keywords. - Don't spend so many examples on different types of string. - Do include examples of non-string arguments. - Add a note with additional examples of how parentheses interact. - Don't refer to either construct as "function-like", instead use the term "expression" consistently. - Additional tidying to make the pages more consistent with each other. - Add "print" to the list of language constructs which are documented as functions. - Remove mention of what PHP versions below 5.4 did with short echo tags.		2021-03-10 14:37:20 +01:00
..
functions	Clarify the syntax and role of arguments for echo and print	2021-03-10 14:37:20 +01:00
book.xml	Delete redundant <!-- Membership: -->	2013-05-23 17:38:21 +00:00
charsets.xml
constants.xml	Document all CRYPT_* constants	2020-11-06 09:38:43 +00:00
reference.xml	Fix #76779: Can't find multibyte functions via string functions	2018-08-22 13:19:50 +00:00
setup.xml
versions.xml	Added PHP 8 into versions.xml for strings functions	2021-01-16 14:41:43 +01:00