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WatchExpressionFilterOptions Constants

NI TestStand™ 4.1 Help
May 2008

NI Part Number:
370052G-01

»View NI TestStand Product Info

Use these constants to specify filtering options for the Engine.GetWatchExpressions method. To be included in the returned list, a watch expression must meet all the specified filters.

  • WatchExpressionFilter_FilterByExecution–(Value: 0x2) Specifies that only watch expressions associated with the execution specified by the scopingSeqContext parameter of the Engine.GetWatchExpressions method pass through this filter. Watch expressions that are not associated with any execution will pass through this filter.
  • WatchExpressionFilter_FilterBySequence–(Value: 0x8) Specifies that only watch expressions that specify a WatchExpression.SequenceScope property that matches the currently executing sequence specified by the seqContext parameter of the Engine.GetWatchExpressions method pass through this filter. Watch expressions that do not specify a sequence scope will pass through this filter.
  • WatchExpressionFilter_FilterBySequenceFile–(Value: 0x4) Specifies that only watch expressions that specify a WatchExpression.SequenceFileScope property that matches the currently executing sequence file specified by the seqContext parameter of the Engine.GetWatchExpressions method pass through this filter. Watch expressions that do not specify a sequence file scope will pass through this filter.
  • WatchExpressionFilter_IncludeGlobals–(Value: 0x1) Specifies that global watch expressions that do not specify a client sequence file pass through the client sequence file filter. The global watch expressions included will be in addition to the watch expressions that match the clientSequenceFile parameter of the Engine.GetWatchExpressions method.
  • WatchExpressionFilter_NoOptions–(Value: 0x0) Specifies the returned list should be filtered only by the clientSequenceFile parameter of the Engine.GetWatchExpressions method. This will return all watch expressions if the clientSequenceFile parameter is empty or only the watch expressions that specify a WatchExpression.ClientSequenceFile property that matches the clientSequenceFile parameter.

See Also

Engine.GetWatchExpressions

WatchExpression.ClientSequenceFile

WatchExpression.ExecutionScope

WatchExpression.SequenceFileScope

WatchExpression.SequenceScope


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