From the wonderful RedGuides Wiki

This command is added by MQ2Log

Syntax Key
Notation Description
Text without brackets or braces Required items
<Text inside angle brackets> Placeholder for which you must supply a value
[Text inside square brackets] Optional items
Vertical bar (|) Separator for mutually exclusive items; choose one
{Text | inside | braces} Set of required items; choose one
Ellipsis () Items that can be repeated
Syntax /mqlogcustom <filename> <"message">
Description Adds the "message" to Logs\Custom_File_Name_Here.Log (Mostly used by macro writers for debugging purposes)



See also