Texas Instruments TINSPIRE Reference Guide - Page 49
getNum, Catalog >, getType, getVarInfo, Fraction1, value, string, matrix, LibNameString
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getNum( ) getNum(Fraction1) ⇒ value Transforms the argument into an expression having a reduced common denominator, and then returns its numerator. getType( ) getType(var) ⇒ string Returns a string that indicates the data type of variable var. If var has not been defined, returns the string "NONE". getVarInfo( ) getVarInfo() ⇒ matrix or string getVarInfo(LibNameString) ⇒ matrix or string getVarInfo() returns a matrix of information (variable name, type, library accessibility, and locked/unlocked state) for all variables and library objects defined in the current problem. If no variables are defined, getVarInfo() returns the string "NONE". getVarInfo(LibNameString) returns a matrix of information for all library objects defined in library LibNameString. LibNameString must be a string (text enclosed in quotation marks) or a string variable. If the library LibNameString does not exist, an error occurs. Catalog > Catalog > Catalog > TI-Nspire™ Reference Guide 43