is_bytes

This function determines whether the provided value is of type bytes or not.

This function does not generate a change.

Function

is_bytes(value)

Arguments

Return value

Returns true if the given value is of type bytes, else it returns false.

Example

This code shows some return values for is_bytes():

[
    is_bytes( bytes() ),
    is_bytes( 'abc' ),
];

Return value in JSON format

[
    true,
    false
]