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  6. Invalidate(Int32, DisplayLayers)

Invalidate(Int32, DisplayLayers) Method

Definition

Assembly Broadside.Viewer.dll
View source

Redraws every tile of a page that shows any of layers.

public int Invalidate(int pageIndex, DisplayLayers layers)

Parameters

pageIndex
Int32

The zero-based page.

layers
DisplayLayers

The layers that changed.

Returns

Int32
How many tiles were dropped.

Remarks

Spec #33 viewer capability 6.