The first time a MathType command is used in Word, the commands template is explicitly loaded from the Office Support folder inside the MathType folder. The stub template is also copied to the Microsoft Word Startup location during installation, and gets loaded when Word starts. There are two Word templates located in the Office Support folder inside the MathType folder: the stub, named MathType 6 Commands for Word.dot and the commands, named WordCmds.dot. The WLL also contains other functions used by the MathType Commands for Word these functions begin with the MT prefix. This is a fairly complicated process and you're unlikely to use any of the individual MathPage functions. The WLL contains the MathPage functions (prefixed by MP), which help in converting a Word document to HTML. This is partly due to the way VBA code calls functions in a DLL, and partly because a single entry-point makes for a cleaner architecture. For the MathType 6 Word Commands on Windows, all entry points to the DLL are accessed via the WLL. On Windows, it is installed in the Office Startup folder. The WLL (basically a DLL with some Word-specific entry points) is named MathPage.WLL. All API functions in MT6.DLL begin with the prefix MT. Most of the functions in the DLL provide support for the MathType commands added to Word. This DLL manages all communications with MathType itself, launching MathType when necessary. On Windows, the DLL is named MT6.DLL and is located in the System folder inside the MathType folder. The MathType API consists of a WLL, two Microsoft Word document templates containing VBA macros, and a separate DLL (on Windows only).

Mathtype 6.9