$frame-id(5)

NAME

$frame-id - Current frame identity

SYNOPSIS

$frame-id

DESCRIPTION

$frame-id retrieves the identity of the current frame, this is a integer value (1..n) that is automatically allocated when the frame was created using create-frame(2).

The $frame-id is guaranteed to be unique and is typically used in macros to locate a previously created frame.

SEE ALSO

create-frame(2), delete-frame(2), next-frame(2), $window-id(5).

Ref: $frame-id(5) File: m5var086.5 Date: 2022/06/12

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