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SkipEmptyString

This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.

If the input string has at least one character, it is copied to the output; otherwise NIL is returned.

Applications: Used before operations that given an empty string would raise a domain error.

Syntax

void fil::SkipEmptyString
(
	const ftl::String& inString,
	ftl::Conditional<ftl::String>& outNotEmptyString,
	bool& outIsNotEmpty
)

Parameters

	Name	Type	Default	Description
	inString	const String&
	outNotEmptyString	Conditional<String>&
	outIsNotEmpty	bool&