Herror ::tuple_equal (
    const HTuple &T1,
    const HTuple &T2,
    long *Equal
)

Test, whether two tuples are equal.

::tuple_equal tests whether the two input tuples T1 and T2 are equal by comparing the tuples elementwise. Two tuples are equal, if they have got the same number of elements and if their elements are equal. Two tuple elements are equal, if they are both (integer or floating point) numbers or both are strings and contain the same value.


Parameters

T1 (input_control)
number(-array) -> HTuple.long / double / char *
Input tuple 1.

T2 (input_control)
number(-array) -> HTuple.long / double / char *
Input tuple 2.

Equal (output_control)
integer -> long *
Result of the comparison of the input tuples.


Alternatives

::tuple_not_equal, ::tuple_less, ::tuple_greater, ::tuple_less_equal, ::tuple_greater_equal


Module

Operators not requiring licensing



Copyright © 1996-2002 MVTec Software GmbH