Adds the where condition to the existing one

Determines whether the specified Object is equal to the current Object.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Gets the binary operator based on the expression type

Gets the equals or empty expression

Gets the EXISTS expression

Serves as a hash function for a particular type.

Gets the IN expression

Gets the IS NULL expression

Gets the negation of the given where condition

Adds the where condition to the existing one

Gets the operator string

Gets a new parameter

Gets the Type of the current instance.

Gets the where condition for the given column

Gets the where condition for the given column

Gets the where condition for the given column

Gets the where condition for the given expressions. Note that in this variant string value is always represented as a value. To pass in column name, you need to use new QueryColumn("Name")

Creates a shallow copy of the current Object.

Returns true if the given value represents database NULL

Returns a string that represents the current object.

Converts object to a query value which can be used as a query parameter

Gets the string by the specified resource key

Gets the string by the specified resource key

Returns the boolean representation of an object or default value if not.

Returns the DateTime representation of an object or default value if not.

Returns the double representation of an object or default value if not.

Returns the Guid representation of an object or default value if not.

Returns the integer representation of an object or default value if not.

Returns the string representation of an object or default value if not.

SQL "=" operator constant.

SQL "LIKE" operator constant.

SQL "<>" operator constant.

SQL "NOT LIKE" operator constant.

Default where builder

Returns the NULL constant

Returns the AND operator

Returns the OR operator