GtkSourceCompletionProviderIface.updateInfo

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
struct GtkSourceCompletionProviderIface
extern (C)
void function(GtkSourceCompletionProvider* provider, GtkSourceCompletionProposal* proposal, GtkSourceCompletionInfo* info) updateInfo;

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