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Cream of the Crop 1
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UTILITY
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DO1002.ARJ
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GETS.SCR
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1991-12-29
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.pg wi full clr cy
COMMAND NAME»gray«: »%t« GetString »ye«
/GETS[TRING] {variable} {default} {Prompt} [[{length}] UC]
/cw
Gets a string from the user and assigns it to »cy«{variable}»#« if
»bo«<Enter>»#« pressed with no string entered, the »cy«{default}»#« is
used.
.pg
»wh«{variable}»#« is a string variable name.
»wh«{default}»#« is a string variable holding the default value
that will be used if the »bo«<Enter>»#« key only is
pressed.
.pg
»wh«{Prompt}»#« The prompt that will be displayed for the
user. If the »cy«{prompt}»#« contains »ma«spaces»#« or
»ma«commas»#«, it must be enclosed in quote marks.
»wh«{length}»#« The maximum length of the string that will be
used. If it is zero ("»ye«0»#«") or null then the
maximum string of »ye«254»#« characters will be
accepted.
»wh«UC»#« Optional token that indicates that the
response should be set to »ye«all caps»#«.
.pg clr
Here are some examples with results displayed. »cy«{default}»#« is set
to "»ye«NONE»#«". Press »bo«<enter>»#« to execute each command.
/SET default NONE
|/GETS Answer Default "What is your first name? "
|Your first name is: »ma«%Answer»#«
.reset
|/GETS Answer Default "What is your zip code? " 5
|Your zip code is: »ma«%Answer»#«
.reset
|/GETS Answer Default "What is your street address? " 32 UC
|Address: »ma«%Answer»#«
/ENDEXEC CLEAR