Member Avatar for SAM2012

Hi All,

I am working on a program where I want to keep the length of message in bytes to further working on it.

the message got this string in it.

message^ m = gcnew message("usa.weather");

I have to keep the length of this argument that is routing key of this message "usa.weather" in bytes. Its so important for me to sort out this today. Please HELP

Edited by SAM2012 because: n/a
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Member Avatar for triumphost 
String Msg = "usa.weather";
message^ m = gcnew message(Msg);

unsigned char buffer[Msg.length()];
memcpy(buffer, Msg.data(), Msg.length());

OR

copy(Msg.begin(), Msg.end(), buffer);
Member Avatar for SAM2012

Actually I want to count the length of a complete message in Rabbit MQ . May be anyone knows about it.

Member Avatar for WaltP

Is it a C++ 'string' or a c-style 'c-string'

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