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Diffstat (limited to 'doc/developer_function_primer.bb')
| -rw-r--r-- | doc/developer_function_primer.bb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/developer_function_primer.bb b/doc/developer_function_primer.bb index 8a41c81f4..144664615 100644 --- a/doc/developer_function_primer.bb +++ b/doc/developer_function_primer.bb @@ -42,4 +42,6 @@ Returns the translated variant of $string for the current language or $string (d [b]x($var), $x($array,$key)[/b]
-Shorthand test to see if variable $var is set and is not empty. Tests vary by type. Returns false if $var or $key is not set. If variable is set, returns 1 if has 'non-zero' value, otherwise returns 0. -- e.g. x('') or x(0) returns 0;
\ No newline at end of file +Shorthand test to see if variable $var is set and is not empty. Tests vary by type. Returns false if $var or $key is not set. If variable is set, returns 1 if has 'non-zero' value, otherwise returns 0. -- e.g. x('') or x(0) returns 0;
+
+Return to the [url=[baseurl]/help/main]Main documentation page[/url]
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