reducing function calls with methods.

[Ed Dyreen]

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We can set an "object"

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set "$var=File"
set "$var.file=C:\This Works.TMP"

We can set a "method"

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set "$var.exist=if exist "^!$var.file^!""

We can replace a function call with a method

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set "$obj.exist=!%$Name%.exist!"
%_forX% ( '!SetsError!' ) %$obj.exist%

We can evaluate a "method"

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set "$obj.exist=!%$Name%.exist!"
%_forX% ( '!SetsError!' ) %$obj.exist% &&echo.true ||echo.false

Variables can be FUN