funcprot

Arguments

prot

integer with possible values 0, 1, 2

previousprot

integer with possible values 0, 1, 2 returns previous value

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

previousprot = 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
funcprot(previousprot)

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