new SlashGuild(guildID, handler);
The ID of this command.
Type: string
The handler used.
Type: SlashCommandHandler
Add a command to this guild.
Returns: SlashCommand
Load the commands.
Returns: void
Check if this guild contains a command by name.
Returns: boolean
Get a command from this guild by name.
Returns: SlashCommand | undefined
Check if this guild contains a command by id.
Returns: boolean
Get a command from this guild by id.
Returns: SlashCommand | undefined