TokensToUpper (StringTokenizer property): Difference between revisions
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{{Template:StringTokenizer:TokensToUpper subtitle}} | {{Template:StringTokenizer:TokensToUpper subtitle}} | ||
This readWrite property returns or sets the Boolean value that indicates | This readWrite property returns or sets the <var>[[Boolean enumeration|Boolean]]</var> value that indicates | ||
whether to convert returned, non-quoted, tokens to all-uppercase characters. | whether to convert returned, non-quoted, tokens to all-uppercase characters. | ||
The default value for a new tokenizer is < | The default value for a new tokenizer is <var>False</var>. | ||
==Syntax== | ==Syntax== | ||
{{Template:StringTokenizer:TokensToUpper syntax}} | {{Template:StringTokenizer:TokensToUpper syntax}} | ||
===Syntax terms=== | ===Syntax terms=== | ||
<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>%currentBoolean</th> | <tr><th>%currentBoolean</th> | ||
<td>An <var> Boolean </var> enumeration object to contain the returned value of <var>TokensToUpper</var> | <td>An <var> Boolean </var> enumeration object to contain the returned value of <var>TokensToUpper</var>. </td></tr> | ||
<tr><th>stringTokenizer</th> | <tr><th>stringTokenizer</th> | ||
<td>A <var>StringTokenizer</var> object | <td>A <var>StringTokenizer</var> object.</td></tr> | ||
<tr><th>newBoolean</th> | <tr><th>newBoolean</th> | ||
<td> The <var>Boolean</var> value to assign to <var class="term">stringTokenizer</var>'s <var> | <td> The <var>Boolean</var> value to assign to <var class="term">stringTokenizer</var>'s <var>TokensToUpper</var> property. Setting it to <code>true</code> causes tokens to be uppercased when returned, and the <var>TokensToLower</var> property to be ignored.</td></tr> | ||
</table> | </table> | ||
| Line 20: | Line 23: | ||
<ul> | <ul> | ||
<li><var>TokensToUpper</var> has no effect on non-alphabetic characters. | <li><var>TokensToUpper</var> has no effect on non-alphabetic characters. | ||
<li>The [[TokensToLower (StringTokenizer property)|TokensToLower]] property specifies or reports whether | <li>The <var>[[TokensToLower (StringTokenizer property)|TokensToLower]]</var> property specifies or reports whether | ||
returned tokens are to be converted to lowercase characters. | returned tokens are to be converted to lowercase characters; however, if <var>TokensToUpper</var> is <code>true</code>, then <var>TokensToLower</var> is ignored. | ||
</ul> | </ul> | ||
==Examples== | ==Examples== | ||
In the following example, the input string's tokens are returned in sequence | |||
In the following example, | |||
the input string's tokens are returned in sequence | |||
under the default (<var>False</var>) setting of <var>TokensToUpper</var>: | under the default (<var>False</var>) setting of <var>TokensToUpper</var>: | ||
<p class="code">%tok is object stringtokenizer | <p class="code">%tok is object stringtokenizer | ||
| Line 32: | Line 34: | ||
%tok:string = 'Bad,F ?3mO ,7,{x Z}' | %tok:string = 'Bad,F ?3mO ,7,{x Z}' | ||
repeat while not %tok:atEnd | repeat while not %tok:atEnd | ||
printText {~} is {%tok:nextToken} | [[Targeted Text statements#AuditText, PrintText, and TraceText|printText]] {~} is {%tok:nextToken} | ||
end repeat | end repeat | ||
</p> | </p> | ||
| Line 43: | Line 45: | ||
</p> | </p> | ||
If <code>%tok: | If <code>%tok:tokensToUpper = true</code> is specified for the object, | ||
the resulting tokens are: | the resulting tokens are: | ||
<p class="code">%tok:nextToken is BAD,F | <p class="code">%tok:nextToken is BAD,F | ||
Latest revision as of 20:59, 15 November 2012
Convert returned tokens to all-uppercase (StringTokenizer class)
This readWrite property returns or sets the Boolean value that indicates
whether to convert returned, non-quoted, tokens to all-uppercase characters.
The default value for a new tokenizer is False.
Syntax
%currentBoolean = stringTokenizer:TokensToUpper stringTokenizer:TokensToUpper = newBoolean
Syntax terms
| %currentBoolean | An Boolean enumeration object to contain the returned value of TokensToUpper. |
|---|---|
| stringTokenizer | A StringTokenizer object. |
| newBoolean | The Boolean value to assign to stringTokenizer's TokensToUpper property. Setting it to true causes tokens to be uppercased when returned, and the TokensToLower property to be ignored. |
Usage notes
- TokensToUpper has no effect on non-alphabetic characters.
- The TokensToLower property specifies or reports whether
returned tokens are to be converted to lowercase characters; however, if TokensToUpper is
true, then TokensToLower is ignored.
Examples
In the following example, the input string's tokens are returned in sequence under the default (False) setting of TokensToUpper:
%tok is object stringtokenizer %tok = new %tok:string = 'Bad,F ?3mO ,7,{x Z}' repeat while not %tok:atEnd printText {~} is {%tok:nextToken} end repeat
The resulting tokens are:
%tok:nextToken is Bad,F %tok:nextToken is ?3mO %tok:nextToken is ,7,{x %tok:nextToken is Z}
If %tok:tokensToUpper = true is specified for the object,
the resulting tokens are:
%tok:nextToken is BAD,F %tok:nextToken is ?3MO %tok:nextToken is ,7,{X %tok:nextToken is Z}