ASKFIRST requests the value of the left hand term after asking/computing the arguments inside the ASKFIRST function.
ASKFIRST(ValExp, [InpVar])
Arguments
Together with the ADDGOALS function, this is a function to manipulate the order in which the reasoning mechanisme will ask for parameter values.
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Description
Input
B is the value to be asked first. When you would not use the function and you would ask A as top goal, first A would be asked, and when you do not provide A Quaestor would continue with asking B. Now B will be asked first...
Relations
A=ASKFIRST(B)
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