Merge pull request #136 from forderud/GetECG-doc

DOC: Return empty EcgSeries if EGC is not available
MedicalUltrasound · Aug 5, 2019 · 02cf934 · 02cf934
2 parents 5e68384 + 926d394
commit 02cf934
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Image3dAPI/IImage3d.idl b/Image3dAPI/IImage3d.idl
@@ -294,7 +294,7 @@ interface IImage3dSource : IUnknown {
     [helpstring("Retrieve color-map table for mapping image intensities to RGBx values. Length is 256.")]
     HRESULT GetColorMap ([out,retval] SAFEARRAY(unsigned int) * map);
 
-    [helpstring("Get ECG data if available [optional]")]
+    [helpstring("Get ECG data if available [optional]. Shall return S_OK with an empty EcgSeries if EGC is not available.")]
     HRESULT GetECG ([out,retval] EcgSeries * ecg);
 
     [helpstring("")]