Template:Boolean

Parse a boolean argument ("y", "yes", "1", "true", "t"; "n", "no", "0", "false", "f") and turn it into either "true" or "false".

Template parameters[Edit template data]

Parameter		Description	Type	Status
Value	1 value	Value to turn into a boolean. "1", "y", "yes", "t" or "true" will turn into "true"; "0", "n", "no", "f" or "false" will turn into "false". Case insensitive.	Boolean	suggested
Default	default	Default value to fall back to if the passed value is empty. Accepts the same values as the value parameter. Auto value false	Boolean	optional
Default for invalid values	default-invalid	Default value for invalid values. Accepts the same values as the "values" parameter, or an empty string. Auto value false	Boolean	optional

Examples

{{boolean|yes}} -> true

{{boolean|Yes}} -> true

{{boolean|N}} -> false

{{boolean||default=false}} -> false

{{boolean||default=yes}} -> true

{{boolean|asdf|default-invalid=invalid}} -> invalid