Convert and object to type double
Contract| Return type | wob | | Parameter key | Default value | Type | | a_wob | req | | Water Contract<method number.double.from
a_wob=req/> | |
See also: from, is_a, is_type_for, double
This method attempts to convert the given Water object into
a double-precision numerical value.
a wob
| Parameter key | Default value | Type |
| a_wob | req |
a woba_wob=number.double
Values of type
number.double
are converted to themselves.
number.double.<from 123.4567 />
 | 123.4567 |
a woba_wob=number.integer
Values of type
integer are
converted to their corresponding
double value.
number.double.<from 1233465 />
| 1233465.0 |
a woba_wob=string
Values of type
string are converted if their value can be parsed into a
corresponding
double.
number.double.<from "123.4567" />
| 123.4567 |
Values expressed in
scientific notation may
be converted to
double by expressing them as a
string.
number.double.<from "1.0E3" />
| 1000.0 |
<try if_error="Cannot convert"
number.double.<from "ABCDEFG" />
/>
| "Cannot convert" |
© Copyright 2007 Clear Methods, Inc.