Variable get

This block is used to access a created variable by user. In case of access to non existent variable name, returns None and generates a warning to be fixed.

Block XML representation

XML representation of the variables_get block

<xml xmlns="http://www.w3.org/1999/xhtml">
  <block type="variables_get">
    <field name="VAR">var_name</field>
  </block>
</xml>

Example of visual representation