[Downtown1]

So xvar_exists() http://www.amxmodx.org/funcwiki.php?go=func&id=288 checks for a public variable in one of the plugins (does it even return true or false, or the name of the plugin, or what), but ok, let's say there IS a public variable by that name.

How would we access that public variable? Is there a function for that? :-\

[Dygear]

xvar_exists - Checks if public variable with given name exists in loaded plugins.

I think this returns a 1 or 0, True or false.

[Johnny got his gun]

Straight from amxmodx.inc:

/* Checks if public variable with given name exists in loaded plugins. */
native xvar_exists( const name[] );

/* Returns an unique id for public variable specified by name. If such
* variable doesn't exist then returned value is -1. */
native get_xvar_id( const name[] );

/* Returns an integer value of a public variable. Id is a value
* returned by get_xvar_id(...) native. */
native get_xvar_num( id );

/* Returns a float value of a public variable. Id is a value
* returned by get_xvar_id(...) native. */
native Float:get_xvar_float( id );

/* Sets a value of a public variable. Id is a value
* returned by get_xvar_id(...) native. */
native set_xvar_num( id, value = 0 );

/* Sets a float value of a public variable. Id is a value
* returned by get_xvar_id(...) native. */
native set_xvar_float( id, Float:value = 0.0 );

[Downtown1]

Useful, but what if the private variable is an array of one or more dimensions?