address4

Constructs an $(D_PSYMBOL Address4) from raw bytes in network byte order.

Nullable!Address4 address4(R range)
Nullable!Address4 address4(R range)
Nullable!Address4
address4
(
R
)
(
R range
)
if (
isInputRange!R &&
is(Unqual!(ElementType!R) == ubyte)
)

Parameters

R: Input range type.
range R: $(D_KEYWORD ubyte) range containing the address.

Return Value

Type: Nullable!Address4

$(D_PSYMBOL Nullable) containing the address if the range contains exactly 4 bytes, or nothing otherwise.

Examples

{
    ubyte[4] actual = [127, 0, 0, 1];
    assert(address4(actual[]).get.isLoopback());
}
{
    ubyte[3] actual = [127, 0, 0];
    assert(address4(actual[]).isNull);
}
{
    ubyte[5] actual = [127, 0, 0, 0, 1];
    assert(address4(actual[]).isNull);
}

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Source

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tanya net ip functions

structs