osx man page for get_datafile_property

get_datafile_property(3alleg4)					  Allegro manual				    get_datafile_property(3alleg4)

NAME

       get_datafile_property - Returns the property string for the object. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       const char *get_datafile_property(const DATAFILE *dat, int type);

DESCRIPTION

       Finds the property type of a DATAFILE object. The type parameter must be a value created with the DAT_ID() macro. Example:

	  const char *name;
	  ...
	  name = get_datafile_property(game_data,
				       DAT_ID('N','A','M','E'));
	  if (name == empty_string)
	     abort_on_error("Object doesn't have a name!");

RETURN VALUE

       Returns a pointer to the text string for the object, or a pointer to the variable empty_string if the property isn't present.

SEE ALSO

       DAT_ID(3alleg4), empty_string(3alleg4)

Allegro 							   version 4.4.2				    get_datafile_property(3alleg4)