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markom |
'\"
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'\" Copyright (c) 1993-1998 Lucent Technologies, Inc.
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'\"
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'\" See the file "license.terms" for information on usage and redistribution
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'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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'\"
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'\" RCS: $Id: itcl_info.n,v 1.1.1.1 2002-01-16 10:24:46 markom Exp $
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'\"
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.so man.macros
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.TH itcl_info n 3.0 itcl "[incr\ Tcl]"
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.BS
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'\" Note: do not modify the .SH NAME line immediately below!
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.SH NAME
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itcl_info \- query info regarding classes and objects (obsolete)
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.SH SYNOPSIS
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\fBitcl_info classes ?\fIpattern\fR?
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.br
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\fBitcl_info objects ?\fIpattern\fR? ?\fB-class \fIclassName\fR? ?\fB-isa \fIclassName\fR?
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.BE
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.SH DESCRIPTION
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.PP
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This command is considered obsolete, but is retained for
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backward-compatibility with earlier versions of \fB[incr\ Tcl]\fR.
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It has been replaced by the "\fBinfo classes\fR" and "\fBinfo objects\fR"
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commands, which should be used for any new development.
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.PP
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The following commands are available in the global namespace to
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query information about classes and objects that have been created.
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.TP
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\fBitcl_info classes ?\fIpattern\fR?
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Returns a list of classes available in the current namespace context.
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.VS
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If a class belongs to the current namespace context, its simple name
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is reported; otherwise, if a class is imported from another namespace,
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its fully-qualified name is reported.
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.VE
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.sp
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If the optional \fIpattern\fR is specified, then the reported names
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are compared using the rules of the "\fBstring match\fR" command,
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and only matching names are reported.
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.TP
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\fBitcl_info objects ?\fIpattern\fR? ?\fB-class \fIclassName\fR? ?\fB-isa \fIclassName\fR?
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Returns a list of objects available in the current namespace context.
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.VS
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If an object belongs to the current namespace context, its simple name
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is reported; otherwise, if an object is imported from another namespace,
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its fully-qualified access command is reported.
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.VE
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.sp
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If the optional \fIpattern\fR is specified, then the reported names
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are compared using the rules of the "\fBstring match\fR" command,
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and only matching names are reported.
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If the optional "\fB-class\fR" parameter is specified, this list is
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restricted to objects whose most-specific class is \fIclassName\fR.
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If the optional "\fB-isa\fR" parameter is specified, this list is
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further restricted to objects having the given \fIclassName\fR
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anywhere in their heritage.
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.SH KEYWORDS
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class, object, object-oriented
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