What is the FieldAddress Property in DelphiVCL.Application?
By Muhammad Azizul Hakim July 21, 2021
Use the FieldAddress property or DelphiVCL.Application.FieldAddress to return the address of a published object field.
FieldAddress is used internally by the component streaming system to access a specified published field of an object. FieldAddress returns a pointer to the field, if it exists. If the object has no published field by that name, FieldAddress returns nil (Delphi) or NULL (C++).
Programs should access and manipulate fields by using properties instead of FieldAddress.
Let’s browse all the properties, methods, and built-in properties of the DelphiVCL.Application.FieldAddress using dir() command:
See the responses in our Windows command prompt:
You can also read short information about the DelphiVCL.Application.FieldAddress using the print() command:
See the responses in our Windows command prompt:
By Muhammad Azizul Hakim July 21, 2021
Use the FieldAddress property or DelphiVCL.Application.FieldAddress to return the address of a published object field.
FieldAddress is used internally by the component streaming system to access a specified published field of an object. FieldAddress returns a pointer to the field, if it exists. If the object has no published field by that name, FieldAddress returns nil (Delphi) or NULL (C++).
Programs should access and manipulate fields by using properties instead of FieldAddress.
Let’s browse all the properties, methods, and built-in properties of the DelphiVCL.Application.FieldAddress using dir() command:
Python:
import DelphiVCL
dir(DelphiVCL.Application.FieldAddress)You can also read short information about the DelphiVCL.Application.FieldAddress using the print() command:
Python:
print(DelphiVCL.Application.FieldAddress)
print(DelphiVCL.Application.FieldAddress.__doc__)