Casio Naurtech CETerm Ver.5.5 Scripting Guide - Manual (Page 80)

N AURTECH W EB B ROWSER AND T ERMINAL E MULATION FOR W INDOWS CE AND W INDOWS M OBILE
CETerm Scripting Guide Page 80
status = IsVisible ( windowHandle )
Check the visibility state of the specified window. Return true if the window may
be visible or false if the window is hidden.
A window in the “visible” state may still
be hidden from view by other windows. Use the Window property LastError to get
additional error information.
status = IsWindow ( windowHandle )
Check if the specified window handle is valid. Return true if the window handle
identifies an existing window or false if the window does not exist. Use the
Window property LastError to get additional error information.
status = PostMessage ( windowHandle, message, wParam, lParam )
Post a message to the specified window. Return the status of the posting, not
the status of processing the message. This feature is primarily intended to work
with applications that document public messages that may be used for control or
communication. Valid message values and parameters are not documented in
this manual. Use the Window property LastError to get additional error
information.
WARNING: Posting an ill-formed message may cause the receiving application
to fail. There are very few messages that are valid from this method.
status = SendMessage ( windowHandle, message, wParam, lParam )
Send a message to the specified window. Return the integer status of the
message execution. This feature is primarily intended to work with applications
that document public messages that may be used for control or communication.
Valid message values and parameters are not documented in this manual. Use
the Window property LastError to get additional error information.
WARNING: Sending an ill-formed message may cause the receiving application
to fail. There are very few messages that are valid from this method.
Beware that some messages return complex results and these are not
returned to the caller and may cause CETerm to fail.