Specifies a handle returned by the IMSAdminBase::OpenKey method with write permission. This parameter cannot be set to METADATA_MASTER_ROOT_HANDLE.
Specifies the path of the key to have its data deleted, relative to the path of the handle. For example, if the handle references the /LM key, you could specify the Web services subkey using the path /W3SVC.
Specifies the identifier of the data, such as MD_CONNECTION_TIMEOUT.
Specifies a data type. If this parameter is not set to ALL_METADATA, the data item will be removed only if its data type matches the specified type. This parameter can be one of the following values.
Specifies all data, regardless of type.
Binary data in any form.
An unsigned 32-bit number.
A null-terminated string that contains unexpanded environment variables, such as %PATH%.
An array of null-terminated strings, terminated by two null characters.