DBNull.ToString Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Returns an empty string.
Overloads
ToString() |
Returns an empty string (Empty). |
ToString(IFormatProvider) |
Returns an empty string using the specified IFormatProvider. |
ToString()
- Source:
- DBNull.cs
- Source:
- DBNull.cs
- Source:
- DBNull.cs
Returns an empty string (Empty).
public:
override System::String ^ ToString();
public override string ToString ();
override this.ToString : unit -> string
Public Overrides Function ToString () As String
Returns
An empty string (Empty).
See also
Applies to
ToString(IFormatProvider)
- Source:
- DBNull.cs
- Source:
- DBNull.cs
- Source:
- DBNull.cs
Returns an empty string using the specified IFormatProvider.
public:
System::String ^ ToString(IFormatProvider ^ provider);
public:
virtual System::String ^ ToString(IFormatProvider ^ provider);
public string ToString (IFormatProvider provider);
public string ToString (IFormatProvider? provider);
override this.ToString : IFormatProvider -> string
Public Function ToString (provider As IFormatProvider) As String
Parameters
- provider
- IFormatProvider
The IFormatProvider to be used to format the return value.
-or-
null
to obtain the format information from the current locale setting of the operating system.
Returns
An empty string (Empty).
Implements
See also
Applies to
Feedback
https://aka.ms/ContentUserFeedback.
Binnenkort: Gedurende 2024 worden GitHub Issues uitgefaseerd als het feedbackmechanisme voor inhoud. Dit wordt vervangen door een nieuw feedbacksysteem. Ga voor meer informatie naar:Feedback verzenden en bekijken voor