The Method ReleaseResultHandle is used to inform the Server that the Client has finished processing a given result set allowing the Server to free resources managing this result set.

The Server should keep the data of the result set available for the Client until the ReleaseResultHandle Method is called or until a timeout given by the Client has expired. However, the Server is free to release the data at any time, depending on its internal resource management, so the Client cannot rely on the data being available. ReleaseResultHandle is merely a hint allowing the Server to optimize its internal resource management. For timeout usage see the description in Section 6.4.

The signature of this Method is specified below. Table 8 and Table 9 specify the Arguments and AddressSpace representation, respectively.

Signature

ReleaseResultHandle (

[in]0:HandleresultHandle,

[out]0:Int32error)

Table 8 – ReleaseResultHandle Method Arguments

Argument	Description
resultHandle	Handle returned by GetResultById or GetResultIdListFiltered, identifying the result set/Client combination.
Error	0 – OK Values > 0 are reserved for errors defined by this and future standards. Values < 0 shall be used for application-specific errors.

Table 9 – ReleaseResultHandle Method AddressSpace Definition

Attribute	Value
BrowseName	ReleaseResultHandle
References	Node Class	BrowseName	DataType	TypeDefinition	ModellingRule
0:HasProperty	Variable	0:InputArguments	0:Argument[]	0:PropertyType	0:Mandatory
0:HasProperty	Variable	0:OutputArguments	0:Argument[]	0:PropertyType	0:Mandatory