slot_size

Compute the serialized size of an object in a slot

Behaviour

• Return the number of bytes the object in the specified slot occupies when serialized

Definition

C

int64_t slot_size (
    uint32_t slot_no
);

Example

C

int64_t bytes_needed = slot_size(1); // get size of slot 1

Parameters

Name	Type	Description
slot_no	uint32_t	The slot number

Return Code

Type	Description
int64_t	The number of bytes the object occupies when serialized If negative, an error: DOESNT_EXIST - the specified slot does not contain any object or it is an invalid slot