Texas Instruments TINSPIRE Teacher Software Guidebook - Page 679
Using short and long names, Using library objects
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A Private library object does not appear in the Catalog, but you can access it by typing its name. Private objects serve well as building blocks that perform basic, low-level tasks. Typically, private library objects are called upon by the public functions and programs. A Public library object appears in the Catalog's library tab after you refresh the libraries. You can access a public library object through the Catalog or by typing its name. Macintosh® only: In version 1.4 of the software, a library document name cannot contain extended characters, such as Ö, á, or ñ. Note: In library programs and functions defined as public, a comment line (©) immediately following the Prgm or Func line is automatically displayed as help in the Catalog. You could, for example, show a syntax reminder there. Using short and long names Anytime you are in the same problem where an object is defined, you can access it by entering its short name (the name given in the object's Define command). This is the case for all defined objects, including private, public, and non-library objects. You can access a library object from any document by typing the object's long name. A long name consists of the name of the object's library document followed by a backslash "\" followed by the name of the object. For example, the long name of the object defined as func1 in the library document lib1 is lib1\func1. To type the "\" character on the handheld, press g p. Note: If you cannot remember the exact name or the order of arguments required for a private library object, you can open the library document or use the Program Editor to view the object. You also can use getVarInfo to view a list of objects in a library. Using library objects Before using a library variable, function, or program, make sure that these steps have been followed: • The object has been defined with the Define command, and the command specifies either the LibPriv or LibPub attribute. • The object resides in the first problem of a library document. The document must reside in the designated library folder and must meet the naming requirements. • If you defined the object using the Program Editor, it has been stored using Check Syntax & Store from the Program Editor menu. Libraries 667
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