Comparison Operators
The comparison operator is used to compare two values to achieve a result of TRUE or FALSE
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= |
Equal to |
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> |
Greater than |
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< |
Less than |
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>= |
Greater than or equal to |
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<= |
Less than or equal to |
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<> |
not equal |
Boolean Operators
Boolean operators evaluate the outcome to determine if the expression evaluates to TRUE OR FALSE.
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Boolean operators can only evaluate two states i.e. 1 or 0 (Binary logic). They do not evaluate Text or numerical values. It is advisable to only compare binary fields with other binary fields. |
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Boolean Operators (A=First Parameter; B Second Parameter; Q = Result) |
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And |
The And operator requires that all input parameters be Valid for a True result.
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Or |
The OR Operator requires that any parameter be valid for a True result.
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XOR |
The XOR operator requires that one input parameter be valid for a True result. Where all input parameters are valid or all are not valid the output will be false
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