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Char.GetNumericValue() Method in C#
The Char.GetNumericValue() method in C# is used to convert the specified numeric Unicode character to a double-precision floating-point number.
Syntax
Following is the syntax −
public static double GetNumericValue (char ch);
Above, the parameter ch is the Unicode character to convert.
Example
Let us now see an example to implement the Char.GetNumericValue() method −
using System;
public class Demo {
public static void Main(){
char val = 'm';
bool res;
Console.WriteLine("Hashcode for val = "+val.GetHashCode());
res = val.Equals('m');
Console.WriteLine("Return Value = "+res);
Console.WriteLine("Numeric Value = "+Char.GetNumericValue(val));
}
}Output
This will produce the following output −
Hashcode for val = 7143533 Return Value = True Numeric Value = -1
Example
Let us now see another example −
using System;
public class Demo {
public static void Main(){
char val = '5';
bool res;
Console.WriteLine("Hashcode for val = "+val.GetHashCode());
res = val.Equals('m');
Console.WriteLine("Return Value = "+res);
Console.WriteLine("Numeric Value = "+Char.GetNumericValue(val));
}
}Output
This will produce the following output −
Hashcode for val = 3473461 Return Value = False Numeric Value = 5
Updated on: 12-Nov-2019
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