The different types of a row value variant.
200.1.0
A blob value.
A date time value. Warning: Shapefile formats do not store the time component.
A date only value.
A float value.
A double value.
A geometry value.
A global id value.
A GUID value.
A 16-bit integer value.
A 32-bit integer value.
A 64-bit integer value.
An object id value.
A raster value.
A string value.
A time only value.
A timestamp offset value.
An unknown type.
An XML value.