Values: |
VAL_MODE_IN_QUEUE | LabWindows/CVI's handler sees the message and a call to your callback is placed in LabWindows/CVI's standard UI event queue. | VAL_MODE_INTERCEPT | The callback is executed before LabWindows/CVI sees the message. You would use this mode if you needed to adjust or swallow messages before LabWindows/CVI's handler sees them. |
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