MATLAB Application Program Interface Reference Help Desk

mxGetClassName

Purpose

Get (as a string) an mxArray's class

C Syntax

Arguments

array_ptr

Pointer to an mxArray.

Returns

The class (category) of array_ptr.

Description

Call mxGetClassId to determine the class of an mxArray. The class of an mxArray identifies the kind of data the mxArray is holding. For example, if array_ptr points to a sparse mxArray, then mxGetClassID returns "mxSPARSE_CLASS".

mxGetClassID is similar to mxGetClassName, except that the former returns the class as an enumerated value and the latter returns the class as a string.

Example

See mxGetClassName.c in the mx subdirectory of the examples directory.

See Also

mxGetClassID



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