Hi Surya,
systemutil.blockinput method Prevents keyboard and mouse input events from reaching applications.
You can use this method to prevent a run session being accidentally interrupted by someone using the keyboard or mouse on a QuickTest Professional computer.
After using this method, keyboard and mouse input is blocked until one of the following occurs:
An UnblockInput statement is used
A run session ends or is paused for any reason (end of test run, run error, breakpoint, and so forth)
The Ctrl+Alt+Delete key combination is pressed on the keyboard
A critical system error occurs
Hence the characters "%f" will not be sent
systemutil.blockinput method Prevents keyboard and mouse input events from reaching applications.
You can use this method to prevent a run session being accidentally interrupted by someone using the keyboard or mouse on a QuickTest Professional computer.
After using this method, keyboard and mouse input is blocked until one of the following occurs:
An UnblockInput statement is used
A run session ends or is paused for any reason (end of test run, run error, breakpoint, and so forth)
The Ctrl+Alt+Delete key combination is pressed on the keyboard
A critical system error occurs
Hence the characters "%f" will not be sent