Wide Studio Object Reference

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  ## Class Name WSDenv ## Specification of methods ### WSGIappEnvironment method Form WSDenv* WSGIappEnvironment() Function Returns the global instance of the class: WSDenv. Description Parameters None Return value Returns the global instance. Notice This method is a global function. Do not delete the return value. It is an invalid instance created by WSDenv(). Samples
        //get value of the environment of variable.
        char* value = WSGIappEnvironment()->getEnv("WSDIR");
  ### getEnv method Form char* getEnv(char* str); Function Returns the value of the specified environment variable. returns "" if it does not exist. Description Parameters
  (in)char* str | the environment variable name

Return value
  Returns the value.
Notice
  Do not delete the return value.
Samples
  Refer to WSGIappEnvironment().

  ### getPlaneString method

  Form
    char* getPlaneString(char* str)
  Function
    Converts the string that contains some environment variables; then it returns the converted plane string.
  Description
  Parameters

    (in)char* str | The string which has some environment variables

    For example, the string has a variable:WSDIR, Specify the variable like $(...) as follows:
    $(WSDIR)/bin/wsbuilder
  Return value
    Returns the converted string.
  Notice
    Do not delete the return value.
  Samples

          //expand the environment variable.
          char* value = WSGIappEnvironment()->getPlaneString("$(WSDIR)/include");

  Document Release 3.20
  For use with Wide Studio Release 3.20, Spring 2003

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  Copyright(C) T. Hirabayashi, 1999-2003 |  | Last modified: February 3, 2003