Parameters
- dataElementId
- The identifier of DICOM data element.
Return Value
The zero-based index of the DICOM data element, or -1 if DICOM data element is not found in the collection.
Target Platforms: .NET 11; .NET 10; .NET 9; .NET 8; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5