Converts a double to a bool .
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Parameters
- value
- The double value to be converted.
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Returns
true if value is non-zero;
false if value is zero.
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Remarks
Example
The following example demonstrates converting double values
to bool values.
| C# Example |
using System;
class ConvertBoolTest {
static public void Main() {
double double0 = 0.0;
double double1 = 1.0;
double double2 = -2.0;
bool bool0 = Convert.ToBoolean(double0);
bool bool1 = Convert.ToBoolean(double1);
bool bool2 = Convert.ToBoolean(double2);
Console.WriteLine("(double) {0} as bool = {1}",double0,bool0);
Console.WriteLine("(double) {0} as bool = {1}",double1,bool1);
Console.WriteLine("(double) {0} as bool = {1}",double2,bool2);
}
}
|
The output is
(double) 0 as bool = False
(double) 1 as bool = True
(double) -2 as bool = True
Requirements
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0