to_string

Description:

[ Version ( since = "1.16" ) ]
public string to_string ()

Returns a textual specification of this.

The string is in the hexadecimal form `rrrrggggbbbb`, where `r`, `g` and `b` are hex digits representing the red, green, and blue components respectively.

Parameters:

this	a `PangoColor`

Returns:

a newly-allocated text string that must be freed with g_free.