# And

From MultiCharts

A logical (Boolean) operator that returns True only if both of its operands are true. Logical operators are used in logical (Boolean) expressions that operate with true/false values.

## Usage

`E1 And E2`

Where:

**E**- true/false expressions.

## Notes

- If one of the true/false expressions evaluates to false, the whole expression is evaluated as false due to the
**and**logical operator. For example:

(10 > 1) and (10 > 20)

- Will evaluate to False since the second expression is not true, even though the first expression (10 > 1) is true.

- The whole expression is evaluated as true if, and
**only if**, all true/false expressions are true. For example:

(10 > 1) and (100 < 2000) and (1 = 1)

- Will evaluate to True since all individual expressions are indeed true.

- Also see the logical expression Or for true/false evaluations.

## Examples

`2 = 1 And 2 = 2`

Will return a value of False.

`True And True And True`

Will return a value of True.