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jakcron
28 lines
707 B
C++
28 lines
707 B
C++
/**
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* @file Environment.h
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* @brief Declarations for API resources for accessing run-time environment
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* @author Jack (jakcron)
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* @version 0.1
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* @date 2020/06/12
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**/
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#pragma once
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#include <tc/types.h>
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#include <tc/ByteData.h>
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namespace tc { namespace os {
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/**
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* @brief Get environment variable.
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*
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* @details This function supports UTF-8 encoding
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*
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* @param[in] name Name of environment variable.
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* @param[out] value Reference to string to populate with variable.
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*
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* @post @p value will contain the environment variable if it exists.
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*
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* @return true if operation was successful.
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*/
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bool getEnvVar(const std::string& name, std::string& value);
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}} // namespace tc::cli
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