Allow Null
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'''Allow null''' sets an attribute's nullability, i.e. if this attribute should be able to hold "no value". It affects both the in-memory value (it will show up with | <message>Write the content here to display this box</message> | ||
'''Allow null''' sets an attribute's nullability, i.e. if this attribute should be able to hold "no value". It affects both the in-memory value (it will show up with a question mark at the end of the type, like Boolean?). | |||
Read more about [[Initial values and Default Database values|'''Initial values''' and '''Default Database values''']] for a fuller explanation of the properties [[ | Read more about [[Initial values and Default Database values|'''Initial values''' and '''Default Database values''']] for a fuller explanation of the properties [[InitialValue]], [[DefaultDBValue]] and [[Allow Null]] | ||
{{Edited|July|12|2024}} | |||
Latest revision as of 05:03, 19 June 2024
Allow null sets an attribute's nullability, i.e. if this attribute should be able to hold "no value". It affects both the in-memory value (it will show up with a question mark at the end of the type, like Boolean?).
Read more about Initial values and Default Database values for a fuller explanation of the properties InitialValue, DefaultDBValue and Allow Null
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