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accesing variables defined in a higher program level [message #33950]

Thu, 06 February 2003 08:26

Isa Usman
Messages: 13
Registered: October 2001

Junior Member

Hello,

I am trying to get a function to use variable values that are defined in a
higher level procedure. Since COMMON blocks can't be used in functions is
there a way round this? here is an example of what i am trying to do;

Pro high_level
x=1
y=1
z=1

I=integrate('f_x',z)
end

function integrate,z
........
........
call function f_x
i=........
return,i
end

function f_x, z
w=x+y+z
return, w
end

Many thanks

Isa

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