c_gtk_text_buffer_apply_tag_by_name

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
void function(GtkTextBuffer* buffer, const(char)* name, GtkTextIter* start, GtkTextIter* end) c_gtk_text_buffer_apply_tag_by_name;

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