Name
echo
Synopsis
echo [format_string] expression [, expression ...]
This is not a true function but rather PHP’s built-in version
of the C printf
function. In its simplest form,
echo
simply prints out
expression
. Up to 5 expressions can be given, each
of which are printed out in turn. In addition, a format string can be
provided. The format string is in the same style as C or Perl’s
printf
function.
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