QLPreviewRequestGetDocumentObject(_:)
Returns the object that’s stored as part of a preview request.
Declaration
func QLPreviewRequestGetDocumentObject(_ preview: QLPreviewRequest!) -> UnsafeRawPointer!Parameters
- preview:
The preview request object.
Return Value
The object that’s stored as part of the preview request.
Discussion
Use this method to get the object that you stored previously with the preview request using QLPreviewRequestSetDocumentObject(_:_:_:).
See Also
Requesting previews
QLPreviewRequestCopyContentUTI(_:)QLPreviewRequestCopyOptions(_:)QLPreviewRequestCopyURL(_:)QLPreviewRequestCreateContext(_:_:_:_:)QLPreviewRequestCreatePDFContext(_:_:_:_:)QLPreviewRequestFlushContext(_:_:)QLPreviewRequestSetDocumentObject(_:_:_:)QLPreviewRequestGetGeneratorBundle(_:)QLPreviewRequestGetTypeID()QLPreviewRequestIsCancelled(_:)QLPreviewRequestSetDataRepresentation(_:_:_:_:)QLPreviewRequestSetURLRepresentation(_:_:_:_:)