diff options
-rwxr-xr-x | pbx.c | 14 |
1 files changed, 10 insertions, 4 deletions
@@ -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", |