size_t is a data type capable of representing the size of any object in bytes. Examples of the use of size_t are the return type of sizeof() and Serial.print().


size_t var = val;

Parameter Values

  • var: variable name.
  • val: the value to assign to that variable.

See Also

Please note: These are affiliate links. If you buy the components through these links, We may get a commission at no extra cost to you. We appreciate it.