funcprot - switch scilab functions protection mode

Calling Sequence

prot=funcprot()

funcprot(prot)

Parameters

• prot : integer with possible values 0,1,2

Description

Scilab functions are variable, funcprot allows the user to specify what scilab do when such variables are redefined.

* If prot==0 nothing special is done

* If prot==1 scilab issues a warning message when a function is redefined (default mode)

* If prot==2 scilab issues an error when a function is redefined

Examples

funcprot(1)
deff('[x]=foo(a)','x=a')
deff('[x]=foo(a)','x=a+1')
foo=33
funcprot(0)
deff('[x]=foo(a)','x=a')
deff('[x]=foo(a)','x=a+1')
foo=33