SetVariantProp
Set variant valued property
Declaration
Source position: variants.pp line 349
procedure SetVariantProp(Instance: TObject; const PropName: string;
const Value: Variant);
procedure SetVariantProp(Instance: TObject; PropInfo: PPropInfo;
const Value: Variant);
Description
SetVariantProp sets the value of the variant-types property described by PropInfo or PropName from the Instance to Value.
This function is used as the value for the TypInfo unit's OnSetVariantProp callback. This callback is automatically initialized with the function when the variants unit is used.
See also
| Name | Description |
|---|---|
| GetPropValue | Return a property value as a variant |
| GetVariantProp | Get variant valued property |
| TypInfo | Access Run-Time Type Information (RTTI) |
| TypInfo.OnSetVariantProp | Callback to set a variant property value. |