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This function is used to retrieve a list of all the registered command handlers of a given resource (or of all resources). Function also added client-side.

Syntax

​table getCommandHandlers ( ​resource theResource )

Required arguments

• theResource: The resource from which you wish to retrieve all command handlers. Or leave it empty to retrieve command handlers of all resources.

Returns

Returns a table containing all the commands of the given resource or a table with subtables containing the command and theResource pointer ( { "command", theResource } ). See examples below if you don't understand it.

• table: value

Code Examples

Example 1 Example 2

shared

This example add a command to output list of all commands in the chat.

addCommandHandler( "commands",
   function(player)
      local commandsList = {} --table to store commands

      --store/sort commands in the table where key is resource and value is table with commands
      for _, subtable in pairs( getCommandHandlers() ) do
   local commandName = subtable[1]
   local theResource = subtable[2]

         if not commandsList[theResource] then
      commandsList[theResource] = {}
   end

   table.insert( commandsList[theResource], commandName )
      end

      --output sorted information in the chat
      for theResource, commands in pairs( commandsList ) do
    local resourceName = getResourceInfo( theResource, "name" ) or getResourceName( theResource ) --try to get full name, if no full name - use short name
    outputChatBox( "== "..resourceName.. " ==", player, 0, 255, 0 )

    --output list of commands
    for _, command in pairs( commands ) do
       outputChatBox( "/"..command, player, 255, 255, 255 )
    end
      end
  end
)

shared

This example add a command to output list of all commands for the resource in the chat. Syntax: /commands [resource-name]

addCommandHandler("commands",
  function( player, _, resourceName)
     local theResource = (resourceName and getResourceFromName(resourceName)) or resource
     outputChatBox( "* Commands from "..getResourceName(theResource).." resource", player, 0, 255, 0 )

     local commands = getCommandHandlers( theResource )
     for _, command in pairs( commands ) do
        outputChatBox( "/"..command, player, 255, 255, 255 )
     end
  end
)

See Also

Input Functions

• addCommandHandler
• bindKey
• executeCommandHandler
• getAnalogControlState
• getBoundKeys
• getCommandHandlers
• getCommandsBoundToKey
• getFunctionsBoundToKey
• getKeyBoundToCommand
• getKeyBoundToFunction
• getKeyState
• isCapsLockEnabled
• isControlEnabled
• isKeyBound
• removeCommandHandler
• setAnalogControlState
• toggleAllControls
• toggleControl
• unbindKey

Input Events

• onClientCharacter
• onClientClick
• onClientCursorMove
• onClientDoubleClick
• onClientGUIAccepted
• onClientGUIBlur
• onClientGUIChanged
• onClientGUIClick
• onClientGUIComboBoxAccepted
• onClientGUIDoubleClick
• onClientGUIFocus
• onClientGUIMouseDown
• onClientGUIMouseUp
• onClientGUIMove
• onClientGUIScroll
• onClientGUISize
• onClientGUITabSwitched
• onClientKey
• onClientMouseEnter
• onClientMouseLeave
• onClientMouseMove
• onClientMouseWheel
• onClientPaste

Reference

• Scripting Functions