Name
msg:context_get — Get a context variable
Synopsis
msg:context_get(type, key);
type: numeric key: string
Description
Get a context variable. Legal values for type are:
-
msys.core.ECMESS_CTX_MESS -
msys.core.ECMESS_CTX_CONN
local val = 1
msg:context_set(msys.core.ECMESS_CTX_MESS, 'key', 'val')
local messval = msg:context_get(msys.core.ECMESS_CTX_MESS, 'key')
Note
This function always returns a string. In the code example given above, the context variable key is returned as the string value '1' and not as a numeric value.
Because this function is in the msys.core namespace, an explicit require('msys.core') is not necessary.
See Also
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