<< Click to display table of contents >> TSRVPrint.BeginUpdate

Disables recalculation of parameters until EndUpdate is called.

procedure BeginUpdate;

Each call to BeginUpdate must be followed by the call to EndUpdate. Calls may be nested.

Between calls of BeginUpdate and EndUpdate, assignments to TSRVPrint's properties do not invoke recalculations of other properties, and OnUpdateData event is not called. For example, assignment to FrameCountX will not lead to recalculation of PageWidthPix.