could any one please give me the string.h library or library required for subsrting
thanks
What is "subsrting" ?
You already have "string.h"
I have Arduino 1.0.5-r2 unzipped archive.
I cannot find string.h.
Where it is located?
If you have the 1.5.7 IDE you can use the online repository:
Its WString.h
The file structure "hardware/arduino/avr/cores/arduino" is what you will need to look for in your local copy.
On 1.0.5
https://github.com/arduino/Arduino/tree/master/hardware/arduino/cores/arduino
Look for "hardware/arduino/cores/arduino"
pYro_65:
If you have the 1.5.7 IDE you can use the online repository:
Arduino/hardware/arduino/avr/cores/arduino at ide-1.5.x · arduino/Arduino · GitHubIts WString.h
The file structure "hardware/arduino/avr/cores/arduino" is what you will need to look for in your local copy.
On 1.0.5
https://github.com/arduino/Arduino/tree/master/hardware/arduino/cores/arduino
Look for "hardware/arduino/cores/arduino"
where is no such a directory "hardware/arduino/avr/cores/arduino"
I have Arduino 1.0.5 Windows ZIP file (for non-administrator install)
The reason I'm asking this is that I have project where typed #include <string.h>, then I wanted to find this file and take a look, but I didn't find it.
I just checked and you do in fact have String capabilities without including any additional files. Just take note that there is a difference between "string" and "String", the capital S. Take a look in the reference page or more specifically this page String() - Arduino Reference
This is the code that I tested with and it does in fact print 5.
void setup(){
Serial.begin(9600);
String myString = "hello";
Serial.println(myString.length());
}
void loop(){}
AndreyS:
where is no such a directory "hardware/arduino/avr/cores/arduino"
I have Arduino 1.0.5 Windows ZIP file (for non-administrator install)
The reason I'm asking this is that I have project where typed #include <string.h>, then I wanted to find this file and take a look, but I didn't find it.
Inside the zip file, you should see the arduino application, and a folder called hardware ( among other things ), if you find that folder, follow the above folder list to get you to the Arduino core, with WString.h
The online link I gave you is the same file.
how can i download string.h library?
hola encontraste la libreria string.h? yo tambien la estoy buscando y no la puedo descargar. Mi IDE es 1.8.6
C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\WString
The string.h file is part of AVR Libc (hardware/tools/avr/avr/include/string.h).
Genial gracias ya lo encontre! copie el archivo a librerias pero el programa sigue sin compilar