Hi, While digging into MXML binding code, I discovered it was using DescribeTypeCache class, which is still relying on the old describeType() XML instead of the new describeTypeJSON()
Hopefully, it's only called in some specific binding situations, such as using a Binding expression on non-bindable property, on untyped props. Morevoer, describeType seems to be called in a number of other places, notably: - Mx:DataGrid.itemEditorItemEditEndHandler - AbstractMessage getDebugString() [ not used in runtime ] - Etc... Shouldn't it be deprecated since FP 10.x in favor on describeTypeJSON, which is much faster ? Regards, Maurice Maurice Amsellem SYSTAR R&D - BusinessBridgeFX
