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---+ .ENV GET ENV VARIABLE _This subroutine returns the value of a environment variable._ <br />%TOC% ---++ Usage: <pre> PASS <env_value> FIELD SHARE? Y PASS <env_name> FIELD SHARE? N GOSUB --- .ENV GET ENV VARIABLE * Check for errors IF --- .ENV GET ENV VARIABLE NE </pre> ---++ Description: This subroutine returns the value of an environment variable. All parameters are required, if any are missing the subroutine will CANCEL. <env_value> returns the value of the environment variable, if it found (Required). This must be PASSed with Share "Y" to return the value. <env_name> is the name of the environment variable for which you want the value (Required). If the field you passed is too short to contain the data, --- .ENV GET ENV VARIABLE will be set to "Data was truncated". To get the value of a client constant, see [[0LASubrClientGetConstant][.CLIENT GET CONSTANT]]. ---++ Comments: _Read what other users have said about this page or add your own comments._ <br />%COMMENT% -- Main.JeanNeron - 2012-01-25
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Topic revision: r4 - 2012-02-10
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JeanNeron
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