PSPDFGalleryItemContentState

NS_ENUM(NSUInteger, PSPDFGalleryItemContentState) {
    /// The item is waiting to load its content.
    PSPDFGalleryItemContentStateWaiting,

    /// The item is currently loading its content.
    PSPDFGalleryItemContentStateLoading,

    /// The item's content is ready.
    PSPDFGalleryItemContentStateReady,

    /// The item has encountered an error while loading its content.
    PSPDFGalleryItemContentStateError
}

Undocumented