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ReadEnvironmentVariable_OrNil
| Header: | STD.h |
|---|---|
| Namespace: | fil |
| Module: | FoundationLite |
Reads environment variable by given name.
Syntax
void fil::ReadEnvironmentVariable_OrNil ( const ftl::String& inVariableName, ftl::Conditional<ftl::String>& outValue )
Parameters
| Name | Type | Default | Description | |
|---|---|---|---|---|
 |
inVariableName | const String& | Variable name to be read | |
 |
outValue | Conditional<String>& | Variable value or nil |
