Operation arguments |
- Argument name – (read-only) the name of the data source argument.
- Datatype – (read-only) the argument's datatype.
- Nullable – (read-only) accepts NULL if selected.
- Value –
supply a value for the operation argument compatible
with the datatype, to pass to the data source. To
select NULL as the value, click in the field next to
the parameter, then click the down arrow on the
right to select NULL as the value from the
drop-down. If the datatype is binary, bigbinary,
bigstring, date, datetime, or time, select the input
dialog in which you can select a value.
The
displayed initial value follows these rules: - If the operation argument does not map to a
personalization key, displays the default value of
the load argument.
- If the operation argument is mapped with a
personalization key with a non-null default value,
displays the default value of the personalization
key, otherwise the default value is from
itself.
- If the operation argument is a wrapper
structure argument, since its default value is
disabled, the initial value comes from the next
level argument which is also a structure argument,
and the next level also follows the above rules.
You can order the operation arguments by
selecting the column heading by which you want to
order.
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