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clarify docs on ImportVar (that's for you, mog :p)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5647 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2005-05-14 00:36:55 +00:00
parent 5af8df2b98
commit 15623c07d1
1 changed files with 10 additions and 4 deletions
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14
pbx.c
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@@ -440,10 +440,16 @@ static struct pbx_builtin {
},
{ "ImportVar", pbx_builtin_importvar,
"Set variable to value",
" ImportVar(#n=channel|variable): Sets variable n to variable as evaluated on\n"
"the specified channel (instead of current). If prefixed with _, single\n"
"inheritance assumed. If prefixed with __, infinite inheritance is assumed.\n" },
"Import a variable from a channel into a new variable",
" ImportVar(newvar=channelname|variable): This application imports a\n"
"variable from the specified channel (as opposed to the current one)\n"
"and stores it as a variable in the current channel (the channel that\n"
"is calling this application). If the new variable name is prefixed by\n"
"a single underscore \"_\", then it will be inherited into any channels\n"
"created from this one. If it is prefixed with two underscores,then\n"
"the variable will have infinite inheritance, meaning that it will be\n"
"present in any descendent channel of this one.\n"
},
{ "StripMSD", pbx_builtin_stripmsd,
"Strip leading digits",