load_from_data

Description:

public void load_from_data (uint8[] data)

Loads data into this.

This clears any previously loaded information.

this	a `GtkCssProvider`
data	CSS data loaded in memory
length	the length of `data` in bytes, or -1 for NUL terminated strings. If `data.length` is not -1, the code will assume it is not NUL terminated and will potentially do a copy.