libfunctions

Return information on functions in shared C library

Syntax

libfunctions libname

m = libfunctions(libname)

m = libfunctions(libname,'-full')

Description

libfunctions libname displays names of functions defined in C library libname. If you called loadlibrary using the alias option, then you must use the alias name for the libname argument.

m = libfunctions(libname) returns names of functions in cell array m.

m = libfunctions(libname,'-full') returns function signatures.

Examples

Display Functions in shrlibsample Library

Add path to examples folder.

addpath(fullfile(matlabroot,'extern','examples','shrlib')) 

Display functions in library.

if not(libisloaded('shrlibsample'))
    loadlibrary('shrlibsample')
end
libfunctions('shrlibsample')

Functions in library shrlibsample:

addDoubleRef              exportedDoubleValue       printExportedDoubleValue  
addMixedTypes             getListOfStrings          readEnum                  
addStructByRef            multDoubleArray           stringToUpper             
addStructFields           multDoubleRef             
allocateStruct            multiplyShort             
deallocateStruct          print2darray              

Clean up.

unloadlibrary shrlibsample

Input Arguments

libname — Name of shared library

character vector

Name of shared library, specified as a character vector. Do not include the path or file extension in libname.

If you call loadlibrary using the alias option, then you must use the alias name for the libname argument.

Data Types: char

Output Arguments

m — Function names

cell array

Functions names, returned as a cell array.

Limitations

• Use with libraries that are loaded using the loadlibrary function.