These are some commonly used getters and setters of classes that SFE inherits so you don't have to separately attach those packages to use these functions.
Usage
colData(x, ...)
rowData(x, use.names = TRUE, ...)
colData(x, ...) <- value
spatialCoords(x, ...)
spatialCoords(x) <- value
spatialCoordsNames(x)
getImg(x, ...)
imgData(x)
rmvImg(x, ...)
counts(object, ...)
logcounts(object, ...)
reducedDim(x, type, ...)