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Cast a custom variant to another type
Source position: variants.pp line 201
public procedure TCustomVariantType.CastTo( |
var Dest: tvardata; |
const Source: tvardata; |
const aVarType: tvartype |
); virtual; |
Dest |
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Variant to store the cast value in |
Source |
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Custom variant to cast to new type aVarType |
aVarType |
|
Variant type to cast the custom variant to |
CastTo is called when a custom variant value Source is cast to a variant type aVarType and stores the result in Dest. Descendents must override this method to provide the desired conversion behaviour.
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Cast a custom variant to another type |
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Cast variant value to OLE value |