#include "l_bitmap.h"
L_LTDIC_API L_UINT16 L_DicomRemoveLayerByName(hDS, pszLayerName, bAnnSequence)
Deletes all the elements that describe a layer.
A DICOM handle.
The name of the layer to be removed from the Graphic Layer Module.
Boolean flag which indicates whether to remove the items under the "Graphic Annotation Sequence" which correspond to this layer. Possible values are:
Value | Meaning |
---|---|
TRUE | Remove the items under the "Graphic Annotation Sequence" which correspond to this layer. |
FALSE | Only remove the layer. |
Value | Meaning |
---|---|
DICOM_SUCCESS | The function was successful. |
>0 | An error occurred. Refer to Return Codes. |
This function removes the item, which represents a layer under the "Graphic Layer Sequence"(0070,0060).
If the bAnnSequence parameter is set to TRUE then the function will clean any elements under the "Graphic Annotation Sequence" which correspond to the layer being removed.
Required DLLs and Libraries
Win32, x64, Linux.
L_INT DicomRemoveLayerByNameExample(HDICOMDS hPresStateDS, L_TCHAR* pszLayerName)
{
L_UINT16 nRet = L_DicomRemoveLayerByName ( hPresStateDS,
pszLayerName,
TRUE);
if (nRet == DICOM_SUCCESS)
{
MessageBox( NULL,
TEXT("Layer has been removed successfully."),
TEXT("Note"),
MB_OK);
}
return nRet;
}
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