C# Programming/Keywords/double
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The double
keyword is used in field, method, property, and variable declarations and in cast and typeof
operations as an alias for the .NET Framework structure System.Double
. That is, it represents an IEEE 754, 64-bit signed binary floating point number whose value is negative 0, positive 0, negative infinity, positive infinity, not a number, or a number ranging either from to or from to .
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