setFloat64 method

void setFloat64 (
  1. int byteOffset,
  2. double value,
  3. [Endian endian = Endian.big]
)

Sets the eight bytes starting at the specified byteOffset in this object to the IEEE 754 double-precision binary floating-point (binary64) representation of the specified value.

The byteOffset must be non-negative, and byteOffset + 8 must be less than or equal to the length of this object.

Implementation

void setFloat64(int byteOffset, double value, [Endian endian = Endian.big]);

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-typed_data/ByteData/setFloat64.html