GigaSpaces XAP.NET Documentation
TakeIfExists<(Of <(T>)>) Method (template, tx, timeout)
Class LibraryGigaSpaces.CoreISpaceProxyTakeIfExists<(Of <(T>)>)(T, ITransaction, Int64)
Take any matching object from the space, returning null if there currently is none. Equivalent to take, except that blocking is done only if necessary to wait for transactional state to settle.
Declaration Syntax
C#Visual BasicVisual C++J#
T TakeIfExists<T>(
	T template,
	ITransaction tx,
	long timeout
Function TakeIfExists(Of T) ( _
	template As T, _
	tx As ITransaction, _
	timeout As Long _
) As T
generic<typename T>
T TakeIfExists(
	T template, 
	ITransaction^ tx, 
	long long timeout
J# supports the use of generic APIs, but not the declaration of new ones.
Generic Template Parameters
Type of object to read.
template (T)
The template used for matching.
tx (ITransaction)
The transaction (if any) under which to work.
timeout (Int64)
How long the client is willing to wait for a transactionally proper matching object.
Return Value
The object taken from the space (null if no match was found).
UnusableEntryExceptionA serialized field of the object being read cannot be deserialized.
TransactionExceptionTransaction error occured.
InactiveSpaceExceptionThe space is in backup mode and therefore is not active.
EntryVersionConflictExceptionOperation is rejected as a result of optimistic locking version conflict.

Assembly: GigaSpaces.Core (Module: GigaSpaces.Core) Version: (