I want to convert 794.328247 value to byte.
I used Convert.ToByte(794.328247) but it showing following error,
Error : - Value was either too large or too small for an unsigned byte.
So anyone can help me to resolve this issue.
Thanks.
I want to convert 794.328247 value to byte.
I used Convert.ToByte(794.328247) but it showing following error,
Error : - Value was either too large or too small for an unsigned byte.
So anyone can help me to resolve this issue.
Thanks.
You probably want Bitconverter.GetBytes
Note that this produce an array of bytes since a float is 32bit, so it needs 4 bytes to store it. Do the reverse with ToSingle.
The alternative is to truncate the float:
var b = (byte) 794.328247;, but this is usually not a good idea since a byte has a far smaller range of values that a float. In some cases you might need to first normalize the input value to some range of values before truncating. I.e. you would remap values from say 750-800 to the 0-255 range.