CogStatistics AddEmptyValue Method Cognex VisionPro 9.8 SR1
Adds an empty entry to the buffer. The entry will be marked in the buffer as an invalid data value. When GetBufferedValues is called these entries can be substituted by any appropriate value for display.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 75.0.0.0
Syntax
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public void AddEmptyValue()
Events
Event TypeReason
CogStatistics Changed

Fires when the value of this property changes.

The following state flags may be affected:

    Remarks

    Adds an empty entry to the buffer. The entry will be marked in the buffer as an invalid data value.

    When you call GetBufferedValues(Double,  Double  ,  Boolean  ), you can select a different value for these empty values for display.

    See Also
    CogStatistics Class
    Cognex.VisionPro Namespace