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#1 2024-04-12 11:51:03
TRttiCustomProp - retrieve Delphi rtti information
When I use mormot.core.rtti and retrieve the properties of a class, each of them is represented by a "TRttiCustomProp" record. Is there a way to access the original Delphi rtti context information?
Reason: I want to check attributes assigned to that specific property. Another way to retrieve them would be appreciated as well ;-)
Regards,
Daniel
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#2 2024-04-12 13:56:15
Re: TRttiCustomProp - retrieve Delphi rtti information
You have access to the TypeInfo() pointer as in the Value^.Info: PRttiInfo field.
In fact, in mORMot units, the PRttiInfo type is just a wrapper around the raw TypeInfo() RTTI pointer.
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#4 2024-04-13 14:20:07
Re: TRttiCustomProp - retrieve Delphi rtti information
You have access to the TypeInfo() pointer as in the Value^.Info: PRttiInfo field.
Tried it again, but this gives me the TypeInfo of the property value type.For: Sample writing
Ctxt.GetType(Entry.Value.Info)for
[MyAttribute]
property XYZ: Integer read FXYZ write FXYZit would return the type info for "Integer", which doesn't help. If I would
Ctxt.GetType(Entry.Prop), I do get back the correct Delphi Rtti object (of class TRttiInstancePropertyClassic), however, something is off, as I do not get the list of attributes attached to that property.
Strange...
Daniel
Last edited by sakura (2024-04-13 14:21:25)
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#5 2024-04-15 08:01:00
- pvn0
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- From: Slovenia
- Registered: 2018-02-12
- Posts: 211
Re: TRttiCustomProp - retrieve Delphi rtti information
Have you checked using delphi own's rtti mechanisms , aka TRttiContext ?
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