RichEdit.SetOption Method (Typed)

 VIRTUAL METHOD SetOption(
	kOption AS LONG,
	 symOperation AS SYMBOL
) AS VOID

public virtual void SetOption(
	int kOption,
	[DefaultParameterValueAttribute("Add", 3)] Symbol symOperation
)

Parameters

kOption

Type: Long
One of the following constants representing the option you want to set:

symOperation

Type: Symbol
One of the following symbolic names representing the operation to perform:

Operation	Description
#Add	Add this option to the current options. This is the default.
#Change	Change to this option, removing all other options
#Keep	Keep only this option
#Remove	Remove only this option

Reference