Stored Procedure Output Parameter

Example 1:

CREATE PROCEDURE [dbo].[uspSP01]
 @Param01             BIGINT OUTPUT,  
 @Param02            BIGINT

EXEC uspSP01 @Param01 OUTPUT, @Param02; 

Example 2:

EXEC dbo.uspSP01 @HTML OUTPUT
PRINT @HTML

CREATE PROCEDURE [dbo].[uspSP01] 
	@HTML		NVARCHAR(MAX) OUTPUT
AS