1998
Nick Lamb
Returns size of data associated with the specified identifier.
This procedure returns the size of any data which may have been associated with the specified identifier. If no data has been associated with the identifier, an error is returned.
unknown
Type | Name | Description |
---|---|---|
PF_VALUE | identifier | The identifier associated with data |
Type | Name | Description |
---|---|---|
PF_INT | bytes | The number of bytes in the data (bytes >= 1) |