is_int

This function determines whether the provided value is an integer or not.

This function does not generate an event.

Function

is_int(value)

Arguments

Return value

Returns true if the given value is an integer, else it returns false.

Example

This code shows some return values for is_int():

[
    is_int( 42 ),
    is_int( 0x2a ),
    is_int( 42.0 ),
    is_int( '42' ),
    is_int( true ),
];

Return value in JSON format

[
    true,
    true,
    false,
    false,
    false
]