contentLength property
getter/setter pair
Gets and sets the content length of the request.
For request methods that do not anticipate a body (such as "GET" and
"HEAD"), the default is 0 and chunked transfer encoding is not used
when contentLength is negative.
For other methods (such as "POST" and "PUT"), the default is -1,
indicating that the size of the request is not known in advance and
chunked transfer encoding will be used.
Implementation
int contentLength = -1;