Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
12c (12.2.1.4.0)
E90869-02
12c (12.2.1.4.0)
E90869-02
Acquire a read lock.
Namespace: Tangosol.Util.Collections
Assembly: Coherence (in Coherence.dll) Version: 12.2.1.4014 (12.2.1.4014)
Syntax
C# |
---|
public void AcquireReadLock() |
Remarks
This method will block until the read lock is acquired.
Multiple threads can hold read locks at the same time, but no thread will be able to acquire a write lock until all read locks are released.
This method should always be used in combination with a
ReleaseReadLock()()()() method in the following manner:
CopyC#
This will ensure that the lock is released properly even if an
exception is thrown by the code within the try block.
dict.AcquireReadLock();
try
{
// access dictionary
}
finally
{
dict.ReleaseReadLock();
}