cef_button_delegate_t.on_button_state_changed

Undocumented in source but is binding to an external library. You might be able to learn more by searching the web for its name.

struct cef_button_delegate_t

extern (System) @nogc nothrow

void function(cef_button_delegate_t*, cef_button_t*) on_button_state_changed;

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