OProperty - isMandatory()

This method determines whether records allow this property to be null.

Checking Mandatory

When you want to enforce a schema on your database, setting some or all properties to mandatory forces the class to require values set on them. Using this method, you can check whether the class requires a value set on the property.


boolean OProperty().isMandatory()

Return Value

This method returns a Boolean instance. If the value is true, it indicates that the property is mandatory and requires all records have a value set on it.

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