ptr type¶
Nullable borrowed handle to a declared opaque managed payload; not a numerical address. Passing or returning a ptr preserves the source ownership.
| Property | Value |
|---|---|
| Representation | reference |
| Semantic role | managed reference |
| Target contracts | — |
Parameters¶
| Name | Kind | Cardinality | Description |
|---|---|---|---|
declaration |
symbol (record) |
required | — |