How to generate unique identifier (UUID) using Salesforce Apex?

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How to generate unique identifier (UUID) using Salesforce Apex?

InfallibleTechie Admin

To generate unique identifier (UUID) using Salesforce Apex, randomUUID() from UUID class can be used.

Sample Code:

UUID randomUUID = UUID.randomUUID();
System.debug(
    'randomUUID is ' + 
    randomUUID
);
System.debug(
    'randomUUID String value is ' + 
    randomUUID.toString()
);

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