TnFOX: FX::FXRex::substitute

static FXString FX::FXRex::substitute	(	const FXchar *	string,
		FXint	len,
		FXint *	beg,
		FXint *	end,
		const FXString &	replace,
		FXint	npar = `1`
	)			`[static]`

After performing a regular expression match with capturing parentheses, a substitution string is build from the replace string, where where "&" is replaced by the entire matched pattern, and "\1" through "\9" are replaced by captured expressions. The original source string and its length, and the match arrays beg and end must be passed.