This macro its used to register global variables. Create a session variable with the same name and content of the local variable.

NOTE: This macro will be discontinued soon. You should use the method of creating global variables ​​using brackets. Ex: [var_glo_user] = "test";

Ex. 1: Registering a users variable.
$my_var = "mary";
sc_set_global($my_var);

Creates a session variable with the name "my_var" with the "mary" content.

Ex. 2: For register a field value as a session variable.
sc_set_global({fieldname});

Note: This macro doesn't attribute values. Only register the session variables from PHP.