Gets a command to increment the indent level of paragraphs in a selected range.
readonly increaseIndent: IncreaseIndentCommand
A IncreaseIndentCommand object that provides methods for executing the command and checking its state.
You can invoke this command by calling the execute method.
The execute method checks the command state (obtained using the getState method) before executing, and decides whether the action can be performed. The execute and getState methods are members of the IncreaseIndentCommand class.
The command increases indents of lists and paragraphs included in the selected range. For numbered lists, the RichEditCommands.incrementNumberingIndent command is applied. For the other paragraphs, the RichEditCommands.incrementParagraphLeftIndent command is applied.