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ReadEnvironmentVariable
This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.
Header: | STD.h |
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Namespace: | avl |
Reads environment variable by given name.
Syntax
void avl::ReadEnvironmentVariable ( const atl::String& inVariableName, atl::String& outValue )
Parameters
Name | Type | Default | Description | |
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inVariableName | const String& | Variable name to be read | |
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outValue | String& | Variable value |
Errors
List of possible exceptions:
Error type | Description |
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IoError | Variable: 'Variable name' was not found. |