head-list.
232 bytes (2 words) - 20:40, 9 April 2012
data types for Delphi Variants. TCustomVariantType descendants do not ... Tip: To create a custom Variant that allows users to call methods or ...
3 KB (278 words) - 00:31, 17 October 2011
custom Variant type that ... class instead of TCustomVariantType . TInvokeableVariantType introduces methods for executing method calls and ...
2 KB (182 words) - 23:16, 16 October 2011
As implemented in TCustomVariantType , Compare Op raises a system ... custom Variants that support a ... override the Compare Op method instead. ...
2 KB (155 words) - 01:04, 17 October 2011
Override Cast to enable other types of Variants to be cast to this ... As implemented in TCustomVariantType , Cast checks whether Source is ...
2 KB (171 words) - 00:31, 17 October 2011
Description: Variants. TCustomVariantType. ... As Implemented in TCustomVariantType , IsClear always returns false. Override this method to ...
1 KB (97 words) - 00:02, 17 October 2011
Variants. ... Call SimplisticClear from the implementation of a TCustomVariantType descendant to clear the TVarData record of a Variant of ...
1 KB (81 words) - 23:38, 16 October 2011
Description: Variants. TCustomVariantType. ... In TCustomVariantType , Copy is an abstract method. Descendant classes must override this method ...
2 KB (191 words) - 23:45, 16 October 2011
Variants. ... Call VarDataClear from the implementation of a TCustomVariantType descendant to clear the data in the TVarData record of a ...
1 KB (84 words) - 00:51, 17 October 2011
Variants. ... Call VarDataCopy from the implementation of a TCustomVariantType descendant to clear the data from a destination Variant and ...
1 KB (107 words) - 22:53, 16 October 2011
Variants. ... Call VarDataCopyNoInd from the implementation of a TCustomVariantType descendant to clear the data from a destination Variant ...
1 KB (98 words) - 00:40, 17 October 2011
Variants. ... from the implementation of a TCustomVariantType descendant when an operation fails because the variant can't execute a method call. ...
901 bytes (51 words) - 23:45, 16 October 2011
Variants. ... Call VarDataCastTo from the implementation of a TCustomVariantType descendant to perform casts on the data from one Variant ...
1 KB (115 words) - 23:50, 16 October 2011
this custom Variant type to a format that can be used by COM Variants. ... in TCustomVariantType , CastToOle calls the OlePromotion method to ...
2 KB (134 words) - 23:33, 16 October 2011
Description: Variants. TCustomVariantType. ... In TCustomVariantType , Clear is an abstract method. Descendant classes must override this method ...
2 KB (142 words) - 00:31, 17 October 2011
Description: Variants. As implemented in TCustomVariantType , CompareOp raises a system error indicating an invalid operation. See Also ...
2 KB (162 words) - 00:48, 17 October 2011
Variants. ... Call VarDataCast from the implementation of a TCustomVariantType descendant to perform casts on the data from another Variant ...
1 KB (97 words) - 23:30, 16 October 2011
Converts data in the format of this TCustomVariantType to the format ... Override CastTo to enable Variants of this custom type to be cast to ...
2 KB (151 words) - 00:39, 17 October 2011
custom Variants, the left-hand argument's RightPromotion method is ... RightPromotion returns true if the TCustomVariantType descendant can ...
4 KB (283 words) - 22:51, 16 October 2011
Description: Variants. TCustomVariantType. ... To free a TCustomVariantType instance, use the Free method instead. Free checks that the instance ...
926 bytes (64 words) - 23:05, 16 October 2011