public:
/** Defines the storage size of the buffer. Must be called before data can
be uploaded. Storage cannot be changed once set. */
public:
/** Defines the storage size of the buffer. Must be called before data can
be uploaded. Storage cannot be changed once set. */
/** Uploads data into the buffer, completely replacing any previous
contents. Storage must be defined beforehand. The data must have size
/** Uploads data into the buffer, completely replacing any previous
contents. Storage must be defined beforehand. The data must have size