How can I use TGUID in Delphi

In Delphi, you can use the TGUID type to represent a globally unique identifier (GUID). A GUID is a 16-byte (128-bit) value that is used to uniquely identify objects, such as database records or COM objects.

To create a new GUID, you can use the CreateGUID function, which generates a new, random GUID. You can then assign the result to a TGUID variable. For example

To generate a new GUID as a string, you can use the GUIDToString function, which converts a TGUID value to a string representation in the form ‘{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}’. For example

To convert a string representation of a GUID to a TGUID value, you can use the StringToGUID function. For example

 


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