#include "ltdic.h"

L_UINT16 LDicomDS::DeleteOverlay(uOverlayIndex, uFlags)

Deletes all the elements that describe an overlay.


L_UINT uOverlayIndex

The index of the overlay being deleted. This index is zero-based.

L_UINT uFlags

Reserved for future use. Pass 0.


Value Meaning
0 The function was successful.
> 0 An error occurred. Refer to Return Codes.


This function will delete the following elements:

Element Value
"Overlay Rows" (60xx, 0010)
"Overlay Columns" (60xx, 0011)
"Overlay Planes" (60xx, 0012)
"Number of Frames in Overlay" (60xx, 0015)
"Overlay Description" (60xx, 0022)
"Overlay Type" (60xx, 0040)
"Overlay Subtype" (60xx, 0045)
"Overlay Origin" (60xx, 0050)
"Image Frame Origin" (60xx, 0051)
"Overlay Plane Origin" (60xx, 0052)
"Overlay Bits Allocated" (60xx, 0100)
"Overlay Bit Position" (60xx, 0102)
"Overlay Activation Layer" (60xx, 1001)
"ROI Area" (60xx, 1301)
"ROI Mean" (60xx, 1302)
"ROI Standard Deviation" (60xx, 1303)
"Overlay Label" (60xx, 1500)
"Overlay Data" (60xx, 3000)

Required DLLs and Libraries


Win32, x64

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