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StringUtilEmptyAsNull Method

Return null if the string is empty, otherwise leave it unchanged.

Namespace:  Nova.Utilities
Assembly:  Nova.CodeDOM (in Nova.CodeDOM.dll) Version: 7.44.8391.13415
Syntax
C#
Copy
public static string EmptyAsNull(
	this string thisStr
)

Parameters

thisStr
Type: SystemString
The string to check.

Return Value

Type: String
Null if the string is empty, otherwise the unchanged string.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type String. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also