cond
fun <BooleanExpression : Any, ThenExpression : Any, ElseExpression : Any> cond(booleanExpression: BooleanExpression, thenExpression: ThenExpression, elseExpression: ElseExpression): Bson
Returns a $cond expression.
Parameters
booleanExpression
the boolean expression
thenExpression
the then expression
elseExpression
the else expression