Struct Class

Struct Class

Note: This API is now obsolete.

Encapsulates a row of query struct set.

Inheritance Hierarchy

SystemObject
  [T:GemStone.GemFire.Cache.Internal.SBWrap<gemfire::Serializable>]
    GemStone.GemFire.CacheSerializable
      GemStone.GemFire.CacheStruct

Namespace: GemStone.GemFire.Cache
Assembly: Gemstone.Gemfire.Cache (in Gemstone.Gemfire.Cache.dll) Version: 9.0.6.18

Syntax

C++

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[ObsoleteAttribute("Use classes and APIs from the GemStone.GemFire.Cache.Generic namespace")]
public sealed class Struct : Serializable

<ObsoleteAttribute("Use classes and APIs from the GemStone.GemFire.Cache.Generic namespace")>
Public NotInheritable Class Struct
	Inherits Serializable

[ObsoleteAttribute(L"Use classes and APIs from the GemStone.GemFire.Cache.Generic namespace")]
public ref class Struct sealed : public Serializable

[<SealedAttribute>]
[<ObsoleteAttribute("Use classes and APIs from the GemStone.GemFire.Cache.Generic namespace")>]
type Struct =  
    class
        inherit Serializable
    end

The Struct type exposes the following members.

Properties

	Name	Description
	ClassId	Returns the classId of the instance being serialized. This is used by deserialization to determine what instance type to create and deserialize into. (Inherited from Serializable.)
	ItemString
	ItemUInt64
	Length	Get the number of field values available.
	ObjectSize	return the size of this object in bytes (Inherited from Serializable.)
	Set	Get the parent StructSet of this Struct.

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Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	FromData	Deserializes the native (C++) object -- returns an instance of the Serializable class with the native object wrapped inside. (Inherited from Serializable.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	HasNext	Check whether another field value is available to iterate over in this Struct.
	Next	Get the next field value item available in this Struct.
	ToData	Serializes this native (C++) object. (Inherited from Serializable.)
	ToString	Return a string representation of the object. It simply returns the string representation of the underlying native object by calling its toString() function. (Inherited from Serializable.)

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Remarks

A Struct has a StructSet as its parent. It contains the field values returned after executing a Query obtained from a QueryService which in turn is obtained from a Cache.

Reference

GemStone.GemFire.Cache Namespace