[Overview][Constants][Types][Classes][Procedures and functions] |
Callback type for the OnGetPropValuecallback event
Source position: typinfo.pp line 291
type TGetPropValue = function( |
Instance: TObject; |
const PropName: String; |
PreferStrings: Boolean |
):Variant; |
The callback function must return the property with name PropNameof instance Instance. If PreferStringsis true, it should favour converting the property to a string value. The function needs to return the variant with the property value.