<!-- ##### SECTION Title ##### -->
Variables
<!-- ##### SECTION Short_Description ##### -->
Variable with names and literal value.
<!-- ##### SECTION Long_Description ##### -->
<para>
A class to hold a variable with optional name and a
#rasqal_literal value. The name is not required for SPARQL
anonymous variables, when constructed with
rasqal_new_variable_typed() and type #RASQAL_VARIABLE_TYPE_ANONYMOUS.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### STRUCT rasqal_variable ##### -->
<para>
</para>
@name:
@value:
@offset:
@type:
<!-- ##### FUNCTION rasqal_new_variable ##### -->
<para>
</para>
@rq:
@name:
@value:
@Returns:
<!-- ##### FUNCTION rasqal_new_variable_typed ##### -->
<para>
</para>
@rq:
@type:
@name:
@value:
@Returns:
<!-- ##### FUNCTION rasqal_free_variable ##### -->
<para>
</para>
@v:
<!-- ##### FUNCTION rasqal_variable_print ##### -->
<para>
</para>
@v:
@fh:
<!-- ##### FUNCTION rasqal_variable_set_value ##### -->
<para>
</para>
@v:
@l:
<!-- ##### ENUM rasqal_variable_type ##### -->
<para>
</para>
@RASQAL_VARIABLE_TYPE_UNKNOWN:
@RASQAL_VARIABLE_TYPE_NORMAL:
@RASQAL_VARIABLE_TYPE_ANONYMOUS: