–get all storeprocedure and function

SELECT * FROM INFORMATION_SCHEMA.PARAMETERS

–pass storeprocedure name or function name

–get the relavent columns ParameterName,DataType,Length,ParameterType

SELECT Parameter_name as ParameterName,Data_type as DataType,coalesce(Character_Maximum_Length,0) as Length,Parameter_Mode as ParameterType FROM INFORMATION_SCHEMA.PARAMETERS

WHERE SPECIFIC_NAME=‘sp_InsertOrder’