...
<type>: chararray shortarray intarray longarray longlongarray floatarray doublearray
objarray new <type> -values {<value_1> ... <value_n>}
<value_i> must be numeric values compatible with the <type>
In fact is is possible to provide another other objarray instead the list of values to copy its values. It can be of other type, a casting will be applied to convert each value to the destination type.
objarray new <type> <size> ?<fill_value>?
<size>: integer > 0 to create an array of this size. If <fill_value> is provided the array items are set to this value.
objarray new <type> -binary <data>
<data> is an arbitrary array of bytes (unsigned char), e.g. to store data of an image.
e.g.
| Code Block |
|---|
set obj [objarray new intarray 3]
-> 1518360 1518610 0 (3 random unitialized values)
set obj [objarray new intarray 5 1]
-> 1 1 1 1 1 (5 values intialized to 1)
set obj [objarray new intarray -values {6 3 8}]
-> 6 3 8
set obj [objarray new intarray -binary [binary decode base64 AQAAAAIAAAADAAAABAAAAA==]]
-> 1 2 3 4
set obj2 [objarray new intarray -binary [objarray get_binary $obj]]
-> 1 2 3 4 |