Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The following functions are declared in projectedfslib.h.
In this section
| Topic | Description |
|---|---|
| PrjAllocateAlignedBuffer | Allocates a buffer that meets the memory alignment requirements of the virtualization instance's storage device. |
| PrjClearNegativePathCache | Purges the virtualization instance's negative path cache, if it is active. |
| PrjCompleteCommand | Indicates that the provider has completed processing a callback from which it had previously returned HRESULT_FROM_WIN32(ERROR_IO_PENDING). |
| PrjDeleteFile | Enables a provider to delete an item that has been cached on the local file system. |
| PrjDoesNameContainWildCards | Determines whether a name contains wildcard characters. |
| PrjFileNameCompare | Compares two file names and returns a value that indicates their relative collation order. |
| PrjFileNameMatch | Determines whether a file name matches a search pattern. |
| PrjFillDirEntryBuffer | Provides information for one file or directory to an enumeration. |
| PrjFillDirEntryBuffer2 | Provides information for one file or directory to an enumeration and allows the caller to specify extended information. |
| PrjFreeAlignedBuffer | Frees an allocated buffer. |
| PrjGetOnDiskFileState | Gets the on-disk file state for a file or directory. |
| PrjGetVirtualizationInstanceInfo | Retrieves information about the virtualization instance. |
| PrjMarkDirectoryAsPlaceholder | Converts an existing directory to a directory placeholder. |
| PrjStartVirtualizing | Configures a ProjFS virtualization instance and starts it, making it available to service I/O and invoke callbacks on the provider. |
| PrjStopVirtualizing | Stops a running ProjFS virtualization instance, making it unavailable to service I/O or involve callbacks on the provider. |
| PrjUpdateFileIfNeeded | Enables a provider to update an item that has been cached on the local file system. |
| PrjWriteFileData | Sends file contents to ProjFS. |
| PrjWritePlaceholderInfo | Sends file or directory metadata to ProjFS. |
| PrjWritePlaceholderInfo2 | Sends file or directory metadata to ProjFS and allows the caller to specify extended information. |