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Convert::ToString Method (Double)
Visual Studio 2010
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." ); } }
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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