TdxPDFViewerCloseDocument Class

An action object corresponding to the CloseDocument command provided by the PDF Viewer control.

Declaration

TdxPDFViewerCloseDocument = class(
    TdxPDFViewerCustomAction
)

Remarks

This class does not introduce any new public members. Executing a TdxPDFViewerCloseDocument action object closes the PDF document currently displayed by the TdxPDFViewer control and destroys its Document object.

VCL PDF Viewer: No Loaded Document

UI elements linked to a TdxPDFViewerCloseDocument action object are enabled only if the PDF Viewer control currently displays a document (i.e., the control’s IsDocumentLoaded function returns True).