dllibisloaded

Checks if shared library is loaded.

Syntax

• tf = dllibisloaded(libraryname)
• [tf, lib] = dllibisloaded(libraryname)

Input argument

• libraryname - a string: dynamic library name.

Output argument

• tf - a logical: true if library is already loaded.
• lib - a dllib handle: library already loaded.

Description

dllibisloaded returns if share library is already loaded.

Example

path_1 = modulepath('dynamic_link', 'builtin');
r = dllibisloaded(path_1)
lib1 = dlopen(path_1);
[r, lib2] = dllibisloaded(path_1)
isequal(lib1, lib2)

See also

dlopen.

History

Author

Allan CORNET