Unit 'TypInfo'	Package
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TGetPropValue

Callback type for the OnGetPropValue callback event

Declaration

Source position: typinfo.pp line 1360

type TGetPropValue = function(

Instance: TObject;

PropInfo: PPropInfo;

PreferStrings: Boolean

):Variant;

Description

The callback function must return the property with name PropName of instance Instance. If PreferStrings is true, it should favour converting the property to a string value. The function needs to return the variant with the property value.