Gets the index of an object in this collection.
AnnGradientStopCollection.prototype.indexOf = function(item)
indexOf(item: AnnGradientStop): number;
annGradientStop
The object to query.
The 0-based index of annGradientStop if it exists in the collection; otherwise, -1.
Raster .NET | C API | C++ Class Library | JavaScript HTML5
Document .NET | C API | C++ Class Library | JavaScript HTML5
Medical .NET | C API | C++ Class Library | JavaScript HTML5
Medical Web Viewer .NET
