Description
int bccomp(string left operand, string right operand, int [
scale]);
Compares the left operand to the
right operand and returns the
result as an integer. The optional scale
parameter is used to set the number of digits after the decimal place
which will be used in the comparion. The return value is 0 if the
two operands are equal. If the left operand
is larger than the right operand the return
value is +1 and if the left operand is less than
the right operand the return value is -1.