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String.Concat Method (String, String, String, String)

 
System_CAPS_noteNote

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Concatenates four specified instances of String.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)

static member Concat : 
        str0:string *
        str1:string *
        str2:string *
        str3:string -> string

Parameters

str0
Type: System.String

The first string to concatenate.

str1
Type: System.String

The second string to concatenate.

str2
Type: System.String

The third string to concatenate.

str3
Type: System.String

The fourth string to concatenate.

Return Value

Type: System.String

The concatenation of str0, str1, str2, and str3.

The method concatenates str0, str1, str2, and str3; it does not add any delimiters.

System_CAPS_noteNote

You can also use your language's string concatenation operator, such as + in C#, or & and + in Visual Basic)

, to concatenate strings.

An Empty string is used in place of any null object in the array.

The following example defines an array of four-letter words and stores their individual letters to a string array in order to scramble them. It then calls the Concat(String, String, String, String) method to reassemble the scrambled words.

No code example is currently available or this language may not be supported.

Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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