String Constructor (Char*, Int32, Int32)
Initializes a new instance of the String class to the value indicated by a specified pointer to an array of Unicode characters, a starting character position within that array, and a length.
This API is not CLS-compliant. Namespace: System
Assembly: mscorlib (in mscorlib.dll)
[CLSCompliantAttribute(false)] public String( char* value, int startIndex, int length )
startIndex or length is less than zero, value + startIndex cause a pointer overflow, or the current process does not have read access to all the addressed characters.
value specifies an array that contains an invalid Unicode character, or value + startIndex specifies an address less than 64000.
For examples and comprehensive usage information about this and other String constructor overloads, see the String constructor summary.
.NET FrameworkSupported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0
.NET Framework Client ProfileSupported in: 4, 3.5 SP1
Portable Class LibrarySupported in: Portable Class Library
.NET for Windows Store appsSupported in: Windows 8
Supported in: Windows Phone 8.1
Supported in: Windows Phone Silverlight 8.1
Supported in: Windows Phone Silverlight 8
requires full trust for the immediate caller. This member cannot be used by partially trusted or transparent code.
Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, 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.