IExpressionEvaluatingContextAddVariable - метод

void AddVariable(
	[NotNullAttribute] string name,
	[NotNullAttribute] ParameterExpression expression
)

Sub AddVariable ( 
	<NotNullAttribute> name As String,
	<NotNullAttribute> expression As ParameterExpression
)

void AddVariable(
	[NotNullAttribute] String^ name, 
	[NotNullAttribute] ParameterExpression^ expression
)

abstract AddVariable : 
        [<NotNullAttribute>] name : string * 
        [<NotNullAttribute>] expression : ParameterExpression -> unit