Reference for package '#rtl'

GetInterfaceProp

Return interface-typed property

Declaration

Source position: typinfo.pp line 963

  function GetInterfaceProp(Instance: TObject; const PropName: string)
                            : IInterface;
  function GetInterfaceProp(Instance: TObject; PropInfo: PPropInfo)
                            : IInterface;

Description

GetInterfaceProp returns the interface which the property described by PropInfo or with name Propname points to for object Instance.

Errors

No checking is done whether Instance is non-nil, or whether PropInfo describes a valid method property of Instance. Specifying an invalid property name in PropName will result in an EPropertyError exception.

See also

Name Description
GetEnumProp Return the value of an enumeration type property.
GetFloatProp Return value of floating point property
GetInt64Prop return value of an Int64 property
GetObjectProp Return value of an object-type property.
GetOrdProp Get the value of an ordinal property
GetSetProp Return the value of a set property.
GetStrProp Return the value of a string property.
SetInterfaceProp Set interface-valued property