buffer.length¶
Query the physical byte length of a buffer root without accessing its payload. Returns zero when the buffer is null.
Operation contract¶
| Property | Value |
|---|---|
| Semantic phase | executable |
| Traits | Pure, SafeToSpeculate |
Signature¶
| Kind | Name | Type | Cardinality | Description |
|---|---|---|---|---|
| Operand | buffer |
buffer |
required | Opaque storage root, which may be null. |
| Result | byte_length |
offset |
required | Physical byte length of the complete buffer root. |