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ShellBrowser Delphi Components Documentation
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Jam.Threading.TJamInterlocked.IntfExchange
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ShellBrowser Delphi Components Documentation
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class function IntfExchange<T:IInterface>(var pIntf; const pValue: T): T; static;
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Parameters |
Description |
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var pIntf |
The interface variable or member that should be assigned. |
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const pValue: T |
The new interface value that should get assigned. |
The old value of pIntf.
Assigns an interface to a variable and returns the previous interface (if assigned) in an atomic and so threadsafe operation