RegisterProcessConsoleExecPreHook

This registers a callback that will get called before UObject::ProcessConsoleExec is called.

Parameters (except strings & bools & FOutputDevice) must be retrieved via Param:Get() and set via Param:Set().

If the callback returns nothing (or nil), the original return value of ProcessConsoleExec will be used.

If the callback returns true or false, the supplied value will override the original return value of ProcessConsoleExec.

Parameters

#	Type	Information
1	function	The callback to register

Callback Parameters

#	Type	Information
1	UObject	The object context
2	string	Full command string
3	table	All command parts, including the command name
4	FOutputDevice	The AR
5	UObject	The executor

Callback Return Value

#	Type	Information
1	bool	Whether to override the original return value of `ProcessConsoleExec`

Example

RegisterProcessConsoleExecPreHook(function(Context, FullCommand, CommandParts, Ar, Executor)
    print("RegisterProcessConsoleExecPreHook:\n")
    local ContextObject = Context:get()
    local ExecutorObject = Executor:get()

    print(string.format("Context FullName: %s\n", ContextObject:GetFullName()))
    if ExecutorObject:IsValid() then
        print(string.format("Executor FullName: %s\n", ExecutorObject:GetFullName()))
    end
    print(string.format("Command: %s\n", FullCommand))
    print(string.format("Number of command parts: %i\n", #CommandParts))
    
    if #CommandParts > 0 then
        print(string.format("Command Name: %s\n", CommandParts[1]))
        for PartNumber, CommandPart in ipairs(CommandParts) do
            print(string.format("CommandPart: #%i -> '%s'\n", PartNumber, CommandPart))
        end
    end

    Ar:Log("Write something to game console")

    return true
end)

-- Entered into console: CommandExample param1 "param 2" 3
-- Output
--[[
RegisterProcessConsoleExecPreHook:
Context FullName: GameState /Game/Maps/Map_MainMenu.Map_MainMenu:PersistentLevel.GameState_2147479851
Executor FullName: BP_MainMenuPawn_C /Game/Maps/Map_MainMenu.Map_MainMenu:PersistentLevel.BP_MainMenuPawn_C_2147479061
Command: CommandExample param1 "param 2" 3
Number of command parts: 4
Command Name: CommandExample
CommandPart: #1 -> 'CommandExample'
CommandPart: #2 -> 'param1'
CommandPart: #3 -> 'param 2'
CommandPart: #4 -> '3'
--]]