Core Function BinaryCompare
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| − | my $Binary1 = Pack(" | + | my $Binary1 = Pack("A*", "Hello world!!!"); |
| − | my $Binary2 = Pack(" | + | my $Binary2 = Pack("A*", "Hello world!!!"); |
| − | If( BinaryCompare($Binary1, $Binary2) ) | + | If( BinaryCompare($Binary1, $Binary2) == 0 ) |
{ | { | ||
println("Both binary variables contain the same data"); | println("Both binary variables contain the same data"); | ||
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println(""); | println(""); | ||
println("Lets try again now now that one was changed"); | println("Lets try again now now that one was changed"); | ||
| − | my $Binary1 = Pack(" | + | my $Binary1 = Pack("A*", "Test"); |
| − | If( BinaryCompare($Binary1, $Binary2) ) | + | If( BinaryCompare($Binary1, $Binary2) == 0 ) |
{ | { | ||
println("Both binary variables contain the same data"); | println("Both binary variables contain the same data"); | ||
Revision as of 13:35, 27 September 2013
BinaryCompare( <binary-array>, <binary-array2> )
Contents |
Description
Compare two binary variables.
Parameters
binary-array
The a binary variable to use.
binary-array2
The a binary variable to use.
Return Value
-1 if binary1 is less than binary2
1 if binary1 is greater than binary2
0 if they are equal.
NULL on error
Remarks
None.
Example
my $Binary1 = Pack("A*", "Hello world!!!"); my $Binary2 = Pack("A*", "Hello world!!!"); If( BinaryCompare($Binary1, $Binary2) == 0 ) { println("Both binary variables contain the same data"); } Else { println("No match"); } println(""); println("Lets try again now now that one was changed"); my $Binary1 = Pack("A*", "Test"); If( BinaryCompare($Binary1, $Binary2) == 0 ) { println("Both binary variables contain the same data"); } Else { println("No match"); }
