f$SetNumProp (f$SetzeNumProp)

A range of dialog field properties, e.g. visibility of individual elements, can be changed dynamically with this function. A requirement for this function is that the dialog concerned was opened with f$DialogOpen. The f$SetBoolProp and f$SetNumProp functions are equal.

Note: this is an expert function intended for demanding usage scenarios. In normal cases the f$Dialog function should be used.

This function can be used to apply a single dialog for multiple applications or differences (statically) or also dynamically within a watching logic (Watch-DT) to respond directly to value changes in the dialog.

The dialog element to be modified is identified with a name which is given to the dialog object in the Dialog Editor.

Note: the name Dialog is reserved for changes in the dialog.

Note: not every property is available for each dialog element, e.g. a fixed text cannot be enabled.

Please note:

If you try to set a property that is not available for a dialog field, an error message is not produced and the command is ignored.

Syntax:	f$SetNumProp( WindowID, ObjName, Property, Value )
	Argument	Type	Meaning
	WindowID	Integer	The window ID returned by f$DialogOpen
	ObjName	String	Name of the dialog element to be changed or "Dialog" for the dialog's properties themselves
	Property	String	Property to be set (upper/lower case as desired): 'Select' / 'Auswahl': this text code selects the number of the Tabstrip to be displayed for a tab. 'RowWidth.nn' / 'Spaltenbreite.nn': row width is specified (in1/50mm) for a table. Nn in this stands for the row number, e.g. 'RowWidth.1'. 'Width' / 'Breite' sets the width of the dialog 'Height' / 'Hoehe' sets the height of the dialog 'Fullscreen' / 'Vollbild' sets the dialog to full-screen mode
	Value	Integer	The value to be set
Example:	f$SetNumProp( WindowID, 'Tabstrip', 'Select', 2 )