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TAbstractNamedVariants.Clear Method
TAbstractNamedVariants Class | TAbstractNamedVariants Members | WebContnrs Namespace | Description | See Also
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Empties the list of all its name/Variant pairs.

Pascal
procedure Clear; virtual; abstract;
C++
virtual __fastcall Clear() = 0;
Description

Call Clear to empty the named Variants list. After a call to Clear, the value of the Count property is zero. 

TAbstractNamedVariants declares Clear as an abstract or (in C++ terminology) a pure virtual method, meaning that it provides no implementation. Descendant classes must override this method to provide an implementation. 

 

See Also
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