Create and delete relations

Create and delete relations

Pointer, REL_11, REL_1M:

• SetReference
• ClearReference

Collection, REL_M1, REL_MN, CX_CONDITIONED_BAG

• Insert
• Remove

Attention!
outdated, please use Link / Unlink

Describe aspect with CX_DESCRIPTIVE_REF, CX_OVERWRITING_REF

• WrapObject
• UnWrapObject
• ReWrapObject
• Core