getenv
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: getenv
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BAP Online Manuals : Library Reference : Library by Name : getenv
Previous: get_my_ids
Next: getprofile
Previous: get_my_ids
Next: getprofile
6.2.68. getenv
gets value of environment variable
SYNOPSIS
INCLUDE 'iolib.h' getenv("BINC",Text)
SYNTAX
getenv(Var,Text) (i)
ARGUMENTS
string(Var) (i) name of environment variable
string(Text) (o) content of environment variable
DESCRIPTION
Text is matched with the content of the environment variable Var. If Var is not defined in the hosts environment, getenv will fail.
EXAMPLE
getenv("WORKING_DIR",Dir), cd(Dir).
ERRORS
No runtime errors.
LAYERS
prolog-process, client-server, object
RELATED PREDICATES
(none)
BAP Online Manuals : Library Reference : Library by Name : getenv
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