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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2021-04-26 07:58:16 (GMT) |
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| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2021-04-26 07:58:16 (GMT) |
| commit | 8d556345fd97eb9d60d2e7e1e372e1cc52939ff5 (patch) | |
| tree | 6a816b87f19ec34be25a0f50066990db21455624 /doc/CrtAlias.3 | |
| parent | aa1949c4f3d10fedc5209ff5c34a9f6d2442293e (diff) | |
| parent | 42a77f7b4b1e4f3699d71cd2cf9fe6de7e9e4d71 (diff) | |
| download | tcl-8d556345fd97eb9d60d2e7e1e372e1cc52939ff5.zip tcl-8d556345fd97eb9d60d2e7e1e372e1cc52939ff5.tar.gz tcl-8d556345fd97eb9d60d2e7e1e372e1cc52939ff5.tar.bz2 | |
merge core-8-branch
Diffstat (limited to 'doc/CrtAlias.3')
| -rw-r--r-- | doc/CrtAlias.3 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/doc/CrtAlias.3 b/doc/CrtAlias.3 index 4888b61..3f5ccea 100644 --- a/doc/CrtAlias.3 +++ b/doc/CrtAlias.3 @@ -228,8 +228,16 @@ any script evaluation mechanism will fail. .PP For a description of the Tcl interface to multiple interpreters, see \fIinterp(n)\fR. +.SH "REFERENCE COUNT MANAGEMENT" +.PP +\fBTcl_CreateAliasObj\fR increments the reference counts of the values +in its \fIobjv\fR argument. (That reference lasts the same length of +time as the owning alias.) +.PP +\fBTcl_GetAliasObj\fR returns (via its \fIobjvPtr\fR argument) a +pointer to values that it holds a reference to. .SH "SEE ALSO" -interp +interp(n) .SH KEYWORDS alias, command, exposed commands, hidden commands, interpreter, invoke, |