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MatchFields

MatchFields implements SObjectPredicate and returns true if a record satisfies all field matching conditions currently defined. MatchFields is constructed from an IncompleteMatchFields with a fluent interface.

Additional conditions can be defined with also(), or its alias field(), to create complex matching functions.

also() (alias: field())​

Adds another field condition to the chain, returning an IncompleteMatchFields to specify the comparison operation.

Signature

IncompleteMatchFields also(Schema.SObjectField field)
IncompleteMatchFields also(String fieldPath)
IncompleteMatchFields field(Schema.SObjectField field)
IncompleteMatchFields field(String fieldPath)

Example

// Chain multiple field conditions
MatchFields isHighValueTech = Fn.Match.field(Account.Name).equals('Acme')
    .also(Account.AnnualRevenue).greaterThan(100000)
    .field(Account.Industry).equals('Technology');

// Use in filtering
SObjectCollection filtered = accounts.filter(isHighValueTech);

// Use with call() from SObjectPredicate interface
Boolean matches = isHighValueTech.call(myAccount);