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Namespace:

System

Assemblies:

mscorlib.dll, System.Runtime.dll

Assemblies:

netstandard.dll, System.Runtime.dll

Assembly:

System.Runtime.dll

Assembly:

mscorlib.dll

Assembly:

netstandard.dll

Source:

String.cs

Source:

String.cs

Source:

String.cs

Source:

String.cs

Important

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public: static initonly System::String ^ Empty;

public static readonly string Empty;

 staticval mutable Empty : string

Public Shared ReadOnly Empty As String

Field Value

Remarks

The value of this field is the zero-length string, "".

In application code, this field is most commonly used in assignments to initialize a string variable to an empty string. To test whether the value of a string is eithernull orString.Empty, use theIsNullOrEmpty method.

See also

• IsNullOrEmpty(String)
• IsNullOrWhiteSpace(String)