RAD Studio VCL Reference
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TOleControl.GetDoubleProp Method

Reads a property of an ActiveX control. The property is expected to be of type Double.

Pascal
function GetDoubleProp(Index: Integer): Double;
C++
__fastcall Double GetDoubleProp(int Index);

Use GetDoubleProp to read a property of an ActiveX control. The Index parameter specifies the dispid of the property being read. GetDoubleProp returns the value of the read property. 

 

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