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IMcImageSetGetSourceAtLocation Method

Gets the source stored in a specified set location

Namespace:  MediaCy.IQL.Sets
Assembly:  MediaCy.IQL.Sets (in MediaCy.IQL.Sets.dll) Version: 10.0.6912.0
Syntax
VB
Copy
Function GetSourceAtLocation ( 
	Location As McImageSetLocations,
	LocationMatch As mcImageSetLocationMatchTypes
) As McImageSetSource

Parameters

Location
Type: MediaCy.IQL.SetsMcImageSetLocations
LocationMatch
Type: MediaCy.IQL.SetsmcImageSetLocationMatchTypes

Return Value

Type: McImageSetSource
Remarks
This method returns the source specifying the image and frame and/or file and frame index source of the image frame corresponding to a given set location. Note that the source may be empty (image, frame, and file name all empty) if the specified location corresponds to an unused location of a sparse set. A sparse set is a set where the storage value is missing at some point(s) in the multi-dimensional storage space. Sparse (i.e., missing) location(s) are created when a value is added to the set at some location beyond the current end of one or more dimensions. At all "sparse" locations in the set storage, the storage at that location will have a NULL image/frame and an empty file name. The LocationMatch parameter is no longer supported; the value of this argument is forced to be mcImageSetLocationMatchTypes.mcislmtExact. It is the caller's responsibility to detect the case where a returned source is missing any frame information at that location and to decide what to do about it. An exception is thrown if the specified location is outside the bounds of the set. Parameters Location : The set location whose source should be returned LocationMatch : No longer supported; forced to be mcImageSetLocationMatchTypes.mcislmtExact.
See Also