ComparisonOperator
Represents a closed set of SQL comparison operators (ADT).
public abstract record ComparisonOperator : IEquatable<ComparisonOperator>
Methods
ToSql()
public string ToSql()
Gets the SQL symbol or keyword that represents this operator. TODO: there should be no ToSql methods
Returns: String
Values
| Name | Description |
|---|---|
Eq |
Equality comparison ("="). |
NotEq |
Inequality comparison ("!="). |
GreaterThan |
Greater-than comparison (">"). |
LessThan |
Less-than comparison ("<"). |
GreaterOrEq |
Greater-than-or-equal comparison (">="). |
LessOrEq |
Less-than-or-equal comparison ("<="). |
Like |
LIKE comparison. |
In |
IN comparison. |
IsNull |
IS NULL comparison (unary). |
IsNotNull |
IS NOT NULL comparison (unary). |