diff options
Diffstat (limited to 'doc/manual')
| -rw-r--r-- | doc/manual/builtins.xml | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/doc/manual/builtins.xml b/doc/manual/builtins.xml index c8470f4986ee..1f881a91177a 100644 --- a/doc/manual/builtins.xml +++ b/doc/manual/builtins.xml @@ -364,6 +364,36 @@ x: x + 456</programlisting> </varlistentry> + <varlistentry><term><function>builtins.isString</function> + <replaceable>e</replaceable></term> + + <listitem><para>Return <literal>true</literal> if + <replaceable>e</replaceable> evaluates to a string, and + <literal>false</literal> otherwise.</para></listitem> + + </varlistentry> + + + <varlistentry><term><function>builtins.isInt</function> + <replaceable>e</replaceable></term> + + <listitem><para>Return <literal>true</literal> if + <replaceable>e</replaceable> evaluates to a int, and + <literal>false</literal> otherwise.</para></listitem> + + </varlistentry> + + + <varlistentry><term><function>builtins.isBool</function> + <replaceable>e</replaceable></term> + + <listitem><para>Return <literal>true</literal> if + <replaceable>e</replaceable> evaluates to a bool, and + <literal>false</literal> otherwise.</para></listitem> + + </varlistentry> + + <varlistentry><term><function>isNull</function> <replaceable>e</replaceable></term> |