RedisPublish

Publishes a message to a Redis channel.

Method Signature

RedisPublish(cacheName=[any], channel=[any], message=[any])

Arguments

Argument	Type	Required	Description	Default
cacheName	any	true	The name of the redis cache to use.
channel	any	true	The channel name to publish to.
message	any	true	The message to publish.

Examples

Publish a message to a Redis channel:

// Publish a simple message
var numSubscribers = RedisPublish(
    cache = "myRedisCache",
    channel = "notifications",
    message = "System update in progress"
);

println( "Message published to " & numSubscribers & " subscribers" );

Publish structured data as JSON:

// Publish a structured message
var eventData = {
    type = "user.created",
    userId = 12345,
    timestamp = now()
};

var subscribers = RedisPublish(
    cache = "myRedisCache",
    channel = "events",
    message = serializeJSON( eventData )
);

println( "Event published to " & subscribers & " subscribers" );

Related

• RedisSubscribe() - Subscribe to Redis channels

• RedisGetProvider() - Get the Redis cache provider

• Pub/Sub Patterns Guide - Advanced publish/subscribe patterns

• API Usage Guide - Redis API documentation