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%HI_SetFocus function

Function
The function %HI_SetFocus allows to make the graphic object active - sets the focus of activity on it (Control function).
Declaration
%HI_SetFocus(
   INT in refId
 )

Parameters
refId Reference to graphic object (reference variable).

Note 1
Focus of activity on the graphic object means that the object can be controlled by keyboard. For example: if the focus has an Windows control of Text entry field, pressing keys of the keyboard will insert the characters into it.
Note 2
The function also allows to set the focus on a tab of Windows control of Tab control type - the parameter refId determines the name of the reference variable of a tab.

Related pages:

Graphic object manipulation functions
Function arguments - types

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