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1.1 KiB
1.1 KiB
PrintString
Arduino library to print to a String
Description
PrintString is a class that buffers a number of print statements in a String. This String can be requested to process later.
- buffer slowly generated data, and send it with minimum time between bytes e.g. to maximize packets for ethernet
- print to buffer to see how many chars the output is; use to prevent "display line overflow" (e.g. floats)
Interface
- PrintString() constructor
- size_t write(uint8_t c) workhorse of Print interface.
- void clear() wipes the internal String buffer
- int size() current usage of the buffer
- String getString() to access the buffer.
Operational
See examples