{
    "XDELEX": {
        "summary": "Deletes one or multiple entries from the stream.",
        "complexity": "O(1) for each single item to delete in the stream, regardless of the stream size.",
        "group": "stream",
        "since": "8.2.0",
        "arity": -5,
        "function": "xdelexCommand",
        "command_flags": [
            "WRITE",
            "FAST"
        ],
        "acl_categories": [
            "STREAM"
        ],
        "key_specs": [
            {
                "flags": [
                    "RW",
                    "DELETE"
                ],
                "begin_search": {
                    "index": {
                        "pos": 1
                    }
                },
                "find_keys": {
                    "range": {
                        "lastkey": 0,
                        "step": 1,
                        "limit": 0
                    }
                }
            }
        ],
        "arguments": [
            {
                "name": "key",
                "type": "key",
                "key_spec_index": 0
            },
            {
                "name": "condition",
                "type": "oneof",
                "optional": true,
                "arguments": [
                    {
                        "name": "keepref",
                        "type": "pure-token",
                        "token": "KEEPREF"
                    },
                    {
                        "name": "delref",
                        "type": "pure-token",
                        "token": "DELREF"
                    },
                    {
                        "name": "acked",
                        "type": "pure-token",
                        "token": "ACKED"
                    }
                ]
            },
            {
                "name": "ids",
                "token": "IDS",
                "type": "block",
                "arguments": [
                    {
                        "name": "numids",
                        "type": "integer"
                    },
                    {
                        "name": "id",
                        "type": "string",
                        "multiple": true
                    }
                ]
            }
        ],
        "reply_schema": {
            "description": "Array of results. Returns an array with -1 for each requested ID if the key does not exist.",
            "type": "array",
            "minItems": 0,
            "maxItems": 4294967295,
            "items": {
                "oneOf": [
                    {
                        "description": "The id does not exist in the provided stream key.",
                        "const": -1
                    },
                    {
                        "description": "Entry was deleted from the stream.",
                        "const": 1
                    },
                    {
                        "description": "Entry was not deleted, but there are still dangling references.",
                        "const": 2
                    }
                ]
            }
        }
    }
}
