Chilkat v9.5.0.94 Release Notes

Previous Version: Chilkat v9.5.0.94 Release Notes FTP2: Fixed problems with some FileZilla FTP servers requiring TLS 1.3 session resumption for the data connections. SFTP: Fixed problem where Chilkat may not have honored the max_packet_size limit imposed by some servers for SFTP uploads. PDF: Fixed problems when signing PDF’s for ICP Brasil ( The ICP Brasil validator is quite particular […]

C++ CkHttp AbortCheck Callback

Chilkat classes that involve network communications can use callbacks. This blog post describes the CkHttp AbortCheck callback. An application can request periodic AbortCheck callbacks according to the HeartbeatMs property setting. (If HeartbeatMs = 0, then no AbortCheck callbacks will occur.) For example: // Create a class that inherits CkHttpProgress and override desired methods.. class MyHttpProgress : public CkHttpProgress { public: […]