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clipboard-empty

Function
Summary

Determines whether the system clipboard contains an object of the specified kind.

Package

capi

Signature

clipboard-empty self &optional format => result

Arguments

self

A displayed CAPI pane or interface.

format

A keyword.

Values

result

t or nil .

Description

The function clipboard-empty returns nil if there is an object of the kind indicated by format on the clipboard, or t otherwise.

format controls what kind of object is checked. The following values of format are recognized:

:string

The object is a string. This the default value.

:image

The object is of type image, converted from whatever format the platform supports.

:value

The object is the Lisp value.

See also

clipboard
image


LispWorks CAPI Reference Manual - 11 Apr 2005

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