CM_FILTER - Parameters

pfnFilter (PFN)

Pointer to an application-supplied filter function.

pStorage (PVOID)

Application use.

Available for application use.

rc (BOOL)

Success indicator.

TRUE

A subset was successfully created.
FALSE
An error occurred. The WinGetLastError function may return the following errors:

• PMERR_NO_FILTERED_ITEMS 
  PMERR_INSUFFICIENT_MEMORY.

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