TGetPropValue

Callback type for the OnGetPropValue callback event

Declaration

Source position: typinfo.pp line 1009

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.