create_set

create_set

Description

Creates an empty set.

Arguments

None

Value Returned

d_setObj	Specifies the set identifier for the new empty set.
0	The empty set is not created.

Examples

The following example creates a Tcl variable that contains the set identifier for an empty set.

set myset [create_set]

You can use the $myset variable as an argument for other commands that require a set identifier as an input.

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