PropertyDefinition :: ignoreCase - IGNORE_CASE option
The option can be set in order to ignore character cases when comparing key values. When being set, upper and lower case characters are considered as identical. This option has no effect for numerical key components. For structured key components it refers to all attributes of the referenced key.
Also when defining dynamic attribute definitions (attribute extensions), this option may be passed by the application.
Return value: Success ( bool )
The value is true when the function was executed successfully. Otherwise the value is set to false.
Implementation details
bool
PropertyDefinition  :: ignoreCase (  )
If the function is not called with a valid database property definition it throws an exception.