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ReadEnvironmentVariable_OrNil


Header: STD.h
Namespace: fil

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
Input value inVariableName const String& Variable name to be read
Output value outValue Conditional<String>& Variable value or nil