All functions can be used in external code with OpenMaple and define_external (except OpenMaple-specific functions, which can be used only with OpenMaple).

These functions can only be called from threads created within Maple or when using OpenMaple, the thread which called StartMaple. Calling these routines from other threads is unsupported and may cause instability.  See the multithreaded page for more information.

The following is a list of functions that can only be used as part of OpenMaple. These include functions for starting, restarting, and stopping a Maple session as well as functions for controlling standard input and output.

The following is a list of functions that can be used to convert a Maple object to a native C data structure.

The following is a list of functions that can be used to convert a native C data structure to a Maple object.

The following is a list of functions that can be used to test for a kind of Maple object.

The following is a list of functions that can be used to create, modify, inspect, and otherwise manipulate rtables.

The following is a list of functions that can be used to create and access lists and tables.

The following is a list of functions that can be used to send formatted output to be displayed through the Maple user interface.

The following is a list of functions that can be used to assign to variables, and select data from certain kinds of Maple objects.

The following is a list of functions that can be used to create custom external data structures that refer to live Maple objects.

The following is a list of functions that can be used to query various system and Maple properties.

The following is a list of functions that can be used to evaluate objects, functions, and expressions, and handle errors that may arise during evaluation.