Clears the value of a parameter for an existing Integration Services project or package that is stored on the server.
clear_object_parameter [ @folder_name = ] folder_name , [ @project_name = ] project_name , [ @object_type = ] object_type , [ @object_name = ] object_name , [ @parameter_ name = ] parameter_name
[ @folder_name = ] folder_name
The name of the folder that contains the project. The folder_name is nvarchar(128).
[ @project_name = ] project_name
The name of project. The project_name is nvarchar(128).
[ @object_type = ] object_type
The type of object. Valid values include
20 for a project and
30 for a package. The object_type is smallInt.
[ @ object _name = ] object _name
The name of the package. The object _name is nvarchar(260).
[ @parameter_ name = ] parameter_name
The name of the parameter. The parameter_ name is nvarchar(128).
Return Code Value
This stored procedure requires one of the following permissions:
READ and MODIFY permissions on the project
Membership to the ssis_admin database role
Membership to the sysadmin server role
Errors and Warnings
The following list describes some conditions that may cause the clear_object_parameter stored procedure to raise an error:
An invalid object type is specified or the object name cannot be found in the project.
The project does not exist, the project is not accessible, or the project name is invalid
An invalid parameter name is specified.
The user does not have the appropriate permissions.