Json.byKey

Iterate the keys of a JSON object with foreach.

Notes:

struct Json(uint vl = validateUsed, bool validateUtf8 = vl > trustedSource)

@safe @nogc pure nothrow @property

int delegate

(

scope int delegate

(

ref const char[]

)

byKey

()

if (

!validateUtf8

)

Examples

uint id;
foreach (key; json.byKey)
    if (key == "id")
        id = json.read!uint;