dl-breadcrumbs__homedl-breadcrumb-item__separatorConfiguration and programmingdl-breadcrumb-item__separatorProgramming with CODESYSdl-breadcrumb-item__separatorAutomation Builderdl-breadcrumb-item__separator...dl-breadcrumb-item__separatorReference: User Interface dl-breadcrumb-item__separatorMenu Commands dl-breadcrumb-item__separatorEdit dl-breadcrumb-item__separatorCommand: Comment out selected lines
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Command: Comment out selected lines dl-permalink__symbolPermalink

Symbol: _cds_icon_comment_out.png

Keyboard shortcut: [Ctrl]+[O]

Function: The command inserts comment notation ("//") at the beginning of the selected lines.

Call: “Edit  Advanced” menu; context menu

Requirement: In the ST editor, either the cursor is positioned in a line of the implementation or multiple lines are selected.