A comparison operator compares two operands and returns a Boolean value
(true or false) as to the validity of the comparison. Operands can be
of numeric or string type.
This is the not equal operator which returns a Boolean true if both the operands are not equal.
This is the strict not equal operator and only returns a value of true if both the operands are not equal and/or not of the same type.
This is the less than operator and returns true if the left operand is less than the right.
This is the less than or equal operator and returns true if the first operand is less than or equal to the second.
This is the equal operator and returns a boolean true if both the operands are equal.
This is the greater than operator and returns a value of true if the left operand is greater than the right.
This is the greater than or equal operator, which returns true if the first operand is greater than or equal to the second.