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api:dk11:delphi:gisdataset.tgis_dataset.onbusy

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TGIS_DataSet.OnBusy event

DK11 for Delphi | GisDataSet.TGIS_DataSet.OnBusy | Constructors | Methods | Properties | Events

OnBusy event. Will be fired regularly during long-drawn operations. If end value will be zero, the meaning is: long-drawn with unknown end time. Close long-drawn operation by calling with parameters (-1,-1).

Syntax

// Delphi
published
  property OnBusy : TGIS_BusyEvent read write;
// C++ Builder
published:
  __property TGIS_BusyEvent* OnBusy = {read, write};

Value

Remarks

If not assigned then TGIS_Viewer.BusyEvent will be used.

2020/05/22 01:07

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