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Represents a reference to a widget set class instance.
Source position: wsreferences.pp line 40
type TWSReference = object |
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protected |
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FRef: ; |
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Variant record type which allows access to TLCLHandle and Pointer values in the reference. |
public |
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procedure _Clear; |
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Clears the handle assigned in the reference. |
procedure _Init(); |
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Stores the specified handle or pointer to an internal member in the reference. |
property _Handle: TLCLHandle; [r] |
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property Allocated: Boolean; [r] |
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Contains True if a handle has been assigned in the reference. |
property Ptr: Pointer; [r] |
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Returns a Pointer with the handle for the reference. |
end; |
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Represents a reference to a widget set class instance. |
Abstract (temporary) base object for all references to widgetset classes. This reference replaces the functionality of a Handle. An object is used to disallow assignments using different types of handles. It is used as the base class for widgetset descendants like TWSCustomImageListReference, TWSGDIObjReference, TWSDeviceContextReference, and TWSIconReference.
| Version 4.0 | Generated 2025-05-03 | Home |