This function restores Microsoft Excel's context. It should be called before any operations that may yield control to Microsoft Excel. This puts Microsoft Excel into a state in which it is ready to receive messages and use the math coprocessor.
This function does not return a value.
Excel4(xlEnableXLMsgs, 0, 0);
This function has no arguments.
This function is very fast and adds little overhead to the DLL.
See the code for the fShowDialog function in GENERIC.C in the FRAMEWRK directory.
xlDisableXLMsgs