.::Undergrounds v3.3 Webshells::.

: / opt / redis-7 / src / commands /
Filename : srandmember.json
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{
    "SRANDMEMBER": {
        "summary": "Get one or multiple random members from a set",
        "complexity": "Without the count argument O(1), otherwise O(N) where N is the absolute value of the passed count.",
        "group": "set",
        "since": "1.0.0",
        "arity": -2,
        "function": "srandmemberCommand",
        "history": [
            [
                "2.6.0",
                "Added the optional `count` argument."
            ]
        ],
        "command_flags": [
            "READONLY"
        ],
        "acl_categories": [
            "SET"
        ],
        "command_tips": [
            "NONDETERMINISTIC_OUTPUT"
        ],
        "key_specs": [
            {
                "flags": [
                    "RO",
                    "ACCESS"
                ],
                "begin_search": {
                    "index": {
                        "pos": 1
                    }
                },
                "find_keys": {
                    "range": {
                        "lastkey": 0,
                        "step": 1,
                        "limit": 0
                    }
                }
            }
        ],
        "arguments": [
            {
                "name": "key",
                "type": "key",
                "key_spec_index": 0
            },
            {
                "name": "count",
                "type": "integer",
                "optional": true,
                "since": "2.6.0"
            }
        ],
        "reply_schema": {
            "oneOf": [
                {
                    "description": "In case `count` is not given and key doesn't exist",
                    "type": "null"
                },
                {
                    "description": "In case `count` is not given, randomly selected element",
                    "type": "string"
                },
                {
                    "description": "In case `count` is given, an array of elements",
                    "type": "array",
                    "items": {
                        "type": "string"
                    },
                    "minItems": 1
                },
                {
                    "description": "In case `count` is given and key doesn't exist",
                    "type": "array",
                    "maxItems": 0
                }
            ]
        }
    }
}