String.String(Char*, Int32, Int32) Constructor
Assembly: mscorlib (in mscorlib.dll)
[CLSCompliantAttribute(false)] public String ( char* value, int startIndex, int length )
A pointer to an array of Unicode characters.
The starting position within value.
The number of characters within value to use.
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 is a null reference (Nothing in Visual Basic).
value specifies an array that contains an invalid Unicode character, or value + startIndex specifies an address less than 64000.
If length is zero, an Empty instance is initialized.
This constructor copies Unicode characters from value, starting at startIndex and ending at (startIndex + length - 1).
If the specified range is outside of the memory allocated for the sequence of characters, the behavior of this constructor is system dependent. For example, such a situation might cause an access violation.
In C#, this constructor is defined only in the context of unsafe code.
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.