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fs |
Longname: | f ormat s string | ![]() |
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Released: | 7.80 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Created: | 7.80 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
See also: | var Technote: 0080 |
Summary |
A keyword used with function variables: ^[funcname parameter(s)]. This syntax can be used anywhere that a regular 3B2 variable can be used: in show strings, in scripts, in expressions, etc. Function variables are a V8 feature that uniforms variable use and functions into a readable syntax. 'fs' function is the formet strings function. |
Example extract |
The following show string will display the current value of the th command (text height).
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Syntax
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fs:n
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fs:n |
Format string |
^[fs 1] is equivalent to the existing ^$(1) |
If you do: |
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then |
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will return “hello”. Like x-counters, these are format-proof, i.e. they are not global like normal variables. |
Document created on 06-Jan-2005 (revision 1)