<< feval functions manager ismacro >>

isbuiltin


Check for the existence of a builtin.


Syntax


tf = isbuiltin(name)

Input argument


name

a string: builtin name.

Output argument


tf

a logical: true if builtin exists.

Description


isbuiltin checks for the existence of a builtin.

Example


isbuiltin('isbuiltin')
isbuiltin('exist')
ismacro('exist')

See also


ismacro.

History


Version Description
1.0.0 initial version

Author


Allan CORNET

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