The itemoperations:DstFldId element ([MS-ASCMD] section 126.96.36.199.1) is a required child element of the itemoperations:Move element ([MS-ASCMD] section 188.8.131.52.1) in an ItemOperations command request ([MS-ASCMD] section 184.108.40.206) that specifies the folder to which the conversation is moved.
The itemoperations:DstFldId element is defined in the ItemOperations namespace.
The value of this element is a string, as specified in [MS-ASDTYPE] section 2.6. The destination folder MUST be of type "IPF.Note". For more details about folder types, see [MS-OXOSFLD] section 2.2.8.