0019296: EDF 681 SMESH - Pre-evaluation of the number of elements before mesh

[modules/smesh.git] / src / SMESH / SMESH_Mesh.cxx

diff --git a/src/SMESH/SMESH_Mesh.cxx b/src/SMESH/SMESH_Mesh.cxx
index 88bb601e023b2a0599a62ffdf21268902761c01f..bba940ee6ccba7383f14c712418b8df6c9d4ab3e 100644 (file)
--- a/src/SMESH/SMESH_Mesh.cxx
+++ b/src/SMESH/SMESH_Mesh.cxx
@@ -1192,6 +1192,18 @@ int SMESH_Mesh::NbNodes() throw(SALOME_Exception)
  */
 //================================================================================
 
+int SMESH_Mesh::Nb0DElements() throw(SALOME_Exception)
+{
+  Unexpect aCatch(SalomeException);
+  return _myMeshDS->GetMeshInfo().Nb0DElements();
+}
+
+//================================================================================
+/*!
+ * \brief  Return number of edges of given order in the mesh
+ */
+//================================================================================
+
 int SMESH_Mesh::NbEdges(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
 {
   Unexpect aCatch(SalomeException);