CRMCLink::CancelRequest Method

This method can be used in multi-threaded applications to cancel the currently-in-progress read, write, or connect request.

Syntax

C++

void CancelRequest();

Remarks

This method is only for use in multi-threaded applications.

This method signals the current read, write, or connection attempt (if one is in progress) to fail immediately with an RMCLINK_E_CANCELLED error code. If no transaction is in progress when this method is called, then this method will do nothing and return.

This method affects, at most, one transaction (read, write, or connection attempt), so requests made after this method returns will behave normally.