IMcStreamGetAllFileFormats Method |
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Method used to query for installed File Formats in a certain Access Mode.
Namespace: MediaCy.IQL.IO
Assembly: MediaCy.IQL.IO (in MediaCy.IQL.IO.dll) Version: 10.0.6912.0
SyntaxVB
Function GetAllFileFormats ( Mode As mcfmFileMode, <OutAttribute> ByRef extensions As Object, <OutAttribute> ByRef descriptions As Object ) As Integer
Parameters
- Mode
- Type: MediaCy.IQL.IOmcfmFileMode
- extensions
- Type: SystemObject
- descriptions
- Type: SystemObject
Return Value
Type: Int32LONG indicating the number of values in the safearrays
RemarksThis method is used by the Open and SaveAs dialog boxes to populate the File Formats
drop down box.
The method does not instantiate any Subclasses, but uses the Registry to query
for McStream information.
The extensions and descriptions arrays have a 1-1 relationship so that
descriptions(n) contains the description for the Stream with extension extensions(n).
ExamplesVB
Dim extensions as Variant Dim descriptions as Variant Images.File.GetAllFileFormats(mcSTREAM_READ, extensions, descriptions) ' Print out the first extension and it's description Debug.Print "Extension " & extensions(0) & ", Name " & descriptions(0) ' Print out the last extensions and it's description Debug.Print "Extension " & extensions(ReturnValue)
See Also