Word Functions

These functions supplement the string functions by modifying words or sets of words. Net.Data interprets a word as a space-delimited string, or a string with spaces on both sides. Here are some examples:
String value Number of words
one two three 3
one , two , three 5
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MBCS support for OS/390, OS/2, Windows NT, and UNIX: You can specify multibyte character set (MBCS) support for word and string functions with the DTW_MBMODE configuration value. Specify this value in the Net.Data initialization file; the default is no support. You can override the value in the initialization file by setting the DTW_MBMODE variable in a Net.Data macro. See the configuration variable section in Net.Data Administration and Programming Guide and DTW_MBMODE for more information.

MBCS support for OS/400: DBCS support is provided automatically and does not require this variable.

Unicode support for OS/2, Windows NT, and UNIX: You can specify Unicode UTF-8 support for word and string functions with the DTW_UNICODE configuration value. Specify this value in the Net.Data initialization file; the default is no support. See the configuration variable section in the Net.Data Administration and Programming Guide for more information

The following functions are word functions that Net.Data supports:


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