You have many options for requesting file format information which you can then use to assign file formats to documents.
Tip: Pages and layers in multipage and multilayer documents
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To request |
Use |
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A list of valid file formats for a particular document type |
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The format of a particular document |
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The format of a particular page |
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The format of a particular layer |
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The name of a file format, given its identifier |
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The extension of a file format, given its identifier |
For a list of available file formats, click File Format IDs.
To define the default format for raster or edit layers:
· Use the SetLayerDefaultFormat transaction.
To change the format of a page:
· Use the SetPageFileFormat transaction.
To change the format of a layer:
· Use the SetLayerFileFormat transaction.
The ReadOnlyMods flag controls whether the user can activate and change a layer that is of a file format that Imagenation does not write.
To request and set the read-only flag:
· Use the GetReadOnlyModsFlag and SetReadOnlyModsFlag transactions.
See also