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| .. | ||
| .github | ||
| examples/printString | ||
| test | ||
| .arduino-ci.yml | ||
| CHANGELOG.md | ||
| keywords.txt | ||
| library.json | ||
| library.properties | ||
| LICENSE | ||
| PrintString.h | ||
| README.md | ||
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)
This library is related to
Interface
- PrintString() constructor.
- size_t write(uint8_t c) workhorse I of Print interface.
- size_t write(uint8_t * str, uint8_t length) workhorse II 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.
Future
- testing
- examples
- add new ones
- rename examples
- add functions like repeat(char c) to inject e.g. 7 spaces etc.
- add error flag