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Type Checking

Functions for checking data types of MuPAD® objects

MuPAD Functions

domtypeData type of an object
hasCheck if an object occurs in another object
hastypeTest if an object of a specified type occurs in another object
testtypeSyntactical type checking
typeType of an object
Type::AnyTypeType representing arbitrary MuPAD objects
Type::PredicateType for testing object satisfying a given predicate

Examples and How To

Choose Appropriate Data Structures

When you create a new MuPAD object, you choose the domain type of that object either explicitly or implicitly.


Data Type Definition

MuPAD stores all objects as elements of particular domains.

Type Checking and Mathematical Properties

Use only in the MuPAD Notebook Interface.

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