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Convert::ToString Method (Double)
.NET Framework (current version)
Converts the value of the specified double-precision floating-point number to its equivalent string representation.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- value
-
Type:
System::Double
The double-precision floating-point number to convert.
This implementation is identical to Double::ToString().
The following example converts a Double to a String.
public: void ConvertDoubleString( double doubleVal ) { String^ stringVal; // A conversion from Double to String cannot overflow. stringVal = System::Convert::ToString( doubleVal ); System::Console::WriteLine( " {0} as a String is: {1}", doubleVal, stringVal ); try { doubleVal = System::Convert::ToDouble( stringVal ); System::Console::WriteLine( " {0} as a double is: {1}", stringVal, doubleVal ); } catch ( System::OverflowException^ ) { System::Console::WriteLine( "Conversion from String-to-double overflowed." ); } catch ( System::FormatException^ ) { System::Console::WriteLine( "The String was not formatted as a double." ); } catch ( System::ArgumentException^ ) { System::Console::WriteLine( "The String pointed to null." ); } }
Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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