HasInt64
bool HasInt64(const char *, int32 n = 0) const;
bool HasInt64(const char* name, int32 n = 0) const;
if (message->HasInt64("clickTime")) {
if (message->HasInt64(kJDXRes)) {
if (message->HasInt64(kJDYRes)) {
if (!event->HasInt64("when"))
if (HasInt64(name))
if (HasInt64(name))
message.HasInt64(NumBytes));
message.HasInt64(TotalBytes));
message.HasInt64(NumBytes));
message.HasInt64(TotalBytes));
message.HasInt64(NumBytes));