- static bool IsGlobalGrammarLoaded(const char* gram_name);
The identifier for the grammar being queried. This is the same identifier you gave the grammar when you loaded it.
true if a grammar was found with the label gram_name in the space of application-level grammars; false otherwise.
Note: This function only tells you if a grammar with the name gram_name is loaded. It does not tell you if there are two identical grammar bodies loaded.