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Allocates or frees resources for an installed Resource Dispenser. The Dispenser Manager exposes a different IHolder interface to each installed Resource Dispenser.
Inheritance
The IHolder interface inherits from the IUnknown interface. IHolder also has these types of members:
Methods
The IHolder interface has these methods.
| IHolder::AllocResource Allocates a resource from the inventory. |
| IHolder::Close Closes the Holder. |
| IHolder::FreeResource Returns a resource to the inventory. |
| IHolder::RequestDestroyResource Deletes a resource, calling its destructor to free memory and other associated system resources. |
| IHolder::TrackResource Tracks the resource. |
| IHolder::TrackResourceS Tracks the resource (string version). |
| IHolder::UntrackResource Stops tracking a resource. |
| IHolder::UntrackResourceS Stops tracking a resource (string version). |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | comsvcs.h |