FastLED 3.10.8
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◆ print() [3/4]

size_t fl::SerialPort::print ( long value)

Print long integer to serial output.

Parameters
valueLong integer value to print
Returns
Number of bytes written

Definition at line 60 of file serial.cpp.hpp.

60 {
61 char buffer[21]; // Enough for 64-bit values
62 fl::itoa64(value, buffer, 10); // Base 10
63 return print(buffer);
64}
fl::SerialPort::print
size_t print(const char *str) FL_NO_EXCEPT
Print string to serial output.
Definition serial.cpp.hpp:45
fl::value
constexpr int type_rank< T >::value
Definition static_constexpr_defs.cpp.hpp:82
fl::itoa64
int itoa64(i64 value, char *sp, int radix) FL_NO_EXCEPT
Convert signed 64-bit integer to string buffer in given radix.
Definition charconv.cpp.hpp:103

References fl::FL_NO_EXCEPT, fl::itoa64(), fl::print(), and fl::type_rank< T >::value.

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