expression1 <= expression2
Compares two expressions and determines whether expression1 is less than or equal to expression2; if it is, the operator returns true. If expression1 is greater than expression2, the operator returns false. String expressions are evaluated using alphabetical order; all capital letters come before lowercase letters.
expression1 : Object - A number or string.
expression2 : Object - A number or string.
Boolean - The Boolean result of the comparison.
The following examples show true and false results for both numeric and string comparisons:
trace(5 <= 10); // true
trace(2 <= 2); // true
trace(10 <= 3); // false
trace("Allen" <= "Jack"); // true
trace("Jack" <= "Allen"); // false
trace("11" <= "3"); // true
trace("11" <= 3); // false (numeric comparison)
trace("C" <= "abc"); // true
trace("A" <= a); // true