Int64.ToString Method (IFormatProvider)
Converts the numeric value of this instance to its equivalent string representation using the specified culture-specific format information.
Assembly: mscorlib (in mscorlib.dll)
abstract ToString : provider:IFormatProvider -> string override ToString : provider:IFormatProvider -> string
Parameters
- provider
- Type: System.IFormatProvider
An IFormatProvider that supplies culture-specific formatting information.
Return Value
Type: System.StringThe string representation of the value of this instance as specified by provider.
Implements
IConvertible.ToString(IFormatProvider)This instance is formatted with the general numeric format specifier ("G").
The provider parameter is an object that implements the IFormatProvider interface. Its GetFormat method returns a NumberFormatInfo object that provides culture-specific information about the format of the string that is returned by this method. The object that implements IFormatProvider can be any of the following:
A CultureInfo object that represents the culture whose formatting rules are to be used.
A NumberFormatInfo object that contains specific numeric formatting information for this value.
A custom object that implements IFormatProvider and whose GetFormat method returns a NumberFormatInfo object that provides formatting information.
If provider is a null reference (Nothing in Visual Basic) or a NumberFormatInfo object cannot be obtained from provider, the return value is formatted with the NumberFormatInfo object for the current culture.
The .NET Framework provides extensive formatting support, which is described in greater detail in the following formatting topics:
For more information about numeric format specifiers, see Standard Numeric Format Strings and Custom Numeric Format Strings.
For more information about formatting, see Formatting Types.
The following example displays the string representation of an Int64 value using CultureInfo objects that represent several different cultures.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
