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SqlChars Class

.NET Framework 4

SqlChars is a mutable reference type that wraps a Char array or a SqlString instance.

System.Object
  System.Data.SqlTypes.SqlChars

Namespace:  System.Data.SqlTypes
Assembly:  System.Data (in System.Data.dll)
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[SerializableAttribute]
public sealed class SqlChars : INullable, 
	IXmlSerializable, ISerializable

The SqlChars type exposes the following members.

  Name Description
Public method Supported by the XNA Framework SqlChars() Initializes a new instance of the SqlChars class.
Public method Supported by the XNA Framework SqlChars(Char[]) Initializes a new instance of the SqlChars class based on the specified character array.
Public method Supported by the XNA Framework SqlChars(SqlString) Initializes a new instance of the SqlChars class based on the specified SqlString value.
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  Name Description
Public property Supported by the XNA Framework Buffer Returns a reference to the internal buffer.
Public property Supported by the XNA Framework IsNull Gets a Boolean value that indicates whether this SqlChars is null.
Public property Supported by the XNA Framework Item Gets or sets the SqlChars instance at the specified index.
Public property Supported by the XNA Framework Length Gets the length of the value that is contained in the SqlChars instance.
Public property Supported by the XNA Framework MaxLength Gets the maximum length in two-byte characters of the value the internal buffer can hold.
Public property Static member Supported by the XNA Framework Null Returns a null instance of this SqlChars.
Public property Supported by the XNA Framework Storage Returns information about the storage state of this SqlChars instance.
Public property Supported by the XNA Framework Value Returns a managed copy of the value held by this SqlChars.
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  Name Description
Public method Supported by the XNA Framework Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Supported by the XNA Framework Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method Supported by the XNA Framework GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method Supported by the XNA Framework GetType Gets the Type of the current instance. (Inherited from Object.)
Public method Static member Supported by the XNA Framework GetXsdType Returns the XML Schema definition language (XSD) of the specified XmlSchemaSet.
Protected method Supported by the XNA Framework MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method Supported by the XNA Framework Read Copies characters from this SqlChars instance to the passed-in buffer and returns the number of copied characters.
Public method Supported by the XNA Framework SetLength Sets the length of this SqlChars instance.
Public method Supported by the XNA Framework SetNull Sets this SqlChars instance to null.
Public method Supported by the XNA Framework ToSqlString Converts this SqlChars instance to its equivalent SqlString representation.
Public method Supported by the XNA Framework ToString Returns a string that represents the current object. (Inherited from Object.)
Public method Supported by the XNA Framework Write Copies characters from the passed-in buffer to this SqlChars instance.
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  Name Description
Public operator Static member Supported by the XNA Framework Explicit(SqlChars to SqlString) Converts a SqlChars structure to a SqlString structure.
Public operator Static member Supported by the XNA Framework Explicit(SqlString to SqlChars) Converts a SqlString structure to a SqlChars structure.
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  Name Description
Explicit interface implemetation Private method ISerializable.GetObjectData Gets serialization information with all the data needed to reinstantiate this SqlChars instance.
Explicit interface implemetation Private method Supported by the XNA Framework IXmlSerializable.GetSchema This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Explicit interface implemetation Private method Supported by the XNA Framework IXmlSerializable.ReadXml This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Explicit interface implemetation Private method Supported by the XNA Framework IXmlSerializable.WriteXml This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
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SqlChars can be obtained for varchar, nvarchar, char, nchar, text, and ntext values, or can be created over an unmanaged buffer.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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