BiodbSqlBinaryOp {biodb} | R Documentation

## This class represents an SQL binary operator.

### Description

This class represents an SQL binary operator.

This class represents an SQL binary operator.

### Super class

`biodb::BiodbSqlExpr` -> `BiodbSqlBinaryOp`

### Methods

#### Public methods

- `BiodbSqlBinaryOp$new()`

- `BiodbSqlBinaryOp$toString()`

- `BiodbSqlBinaryOp$clone()`

Inherited methods

#### Method `new()`

Constructor.

##### Usage

    BiodbSqlBinaryOp$new(lexpr, op, rexpr)

##### Arguments

`lexpr`

  A BiodbSqlExpr instance for the left part.

`op`

  The binary operator, as a string.

`rexpr`

  A BiodbSqlExpr instance for the right part.

##### Returns

A new instance.

#### Method `toString()`

Converts into a string.

##### Usage

    BiodbSqlBinaryOp$toString()

##### Returns

A string containing the SQL expression.

#### Method `clone()`

The objects of this class are cloneable with this method.

##### Usage

    BiodbSqlBinaryOp$clone(deep = FALSE)

##### Arguments

`deep`

  Whether to make a deep clone.

[Package biodb version 1.0.4 Index]