# toBoolean

Converts a value to a Boolean.

If the input element is a bytes array, the function returns true if at least one byte in the array is not 0. If the input element is a string, the function returns true if the string is "true", regardless of its case, and false for any other string.

## Arguments

Input element.

## Examples

| Expression | Result |
| --- | --- |
| toBoolean(0x0000007B) | true |