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Utility Library Chapter 8
LabWindows/CVI Standard Libraries 8-16 © National Instruments Corporation
Note: For you to be able to use this function under Windows 95, the LabWindows/CVI low-
level support driver must be loaded.
Note: Under Windows NT, the EnableInterrupts and DisableInterrupts
functions have no effect. Interrupts are always enabled while your program is running
at the user (as opposed to the kernel) level.
Parameter
None
Return Value
None
EnableTaskSwitching
void EnableTaskSwitching (void);
Note: This function is available only on the Windows versions of LabWindows/CVI.
Purpose
This function lets the user switch to another task by using the <Alt-Tab>, <Alt-Esc>, and
<Ctrl-Esc> key combinations, as well as the Switch-To item in the Control/System menu. This
function only affects the behavior of these keys while LabWindows/CVI or a LabWindows/CVI
standalone executable is the active application.
ExecutableHasTerminated
int status = ExecutableHasTerminated (int executableHandle);
Purpose
Determines whether an application started with LaunchExecutableEx has terminated.
Parameters
Input executableHandle
integer The executable handle acquired from
LaunchExecutableEx.