xpxTrimString

FUNCTION xpxTrimString (VAR actualString : STRING;
                        prefixChars      : STRING;
                        suffixChars      : STRING;
                        options          : INTEGER)
                        status           : INTEGER;

This function will trim a string according to the given specification. The actualString will be overwritten by the resulting string.

Arguments

Type	Name	Comment
STRING	actualString	On input: the untrimmed string. On output: the trimmed string.
STRING	prefixChars	Default is INDETERMINATE (?). This argument specifies a set of characters that will be used in trimming the start (prefix) of the actualString . This argument is only effective when the option xpxTRIM_STRING_PREFIX is specified.
STRING	suffixChars	Optional argument. Default is INDETERMINATE (?). This argument specifies a set of characters that will be used in trimming the end (suffix) of the actualString . This argument is only effective when the option xpxTRIM_STRING_SUFFIX is specified.
INTEGER	options	Optional argument. The default value is "xpxTRIM_STRING_PREFIX_ALL_NON_PRINTABLE_CHARS ~\| xpxTRIM_STRING_SUFFIX_ALL_NON_PRINTABLE_CHARS ~\| xpxTRIM_STRING_PREFIX_WHITE_SPACE ~\| xpxTRIM_STRING_SUFFIX_WHITE_SPACE"

Return Value

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Options

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_o_TRIM_STRING_PREFIX_ALL_NON_PRINTABLE_CHARS_XPX'.

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_o_TRIM_STRING_SUFFIX_ALL_NON_PRINTABLE_CHARS_XPX'.

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_o_TRIM_STRING_SUFFIX_XPX'.

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_o_TRIM_STRING_PREFIX_XPX'.

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_o_TRIM_STRING_PREFIX_WHITE_SPACE_XPX'.

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_o_TRIM_STRING_SUFFIX_WHITE_SPACE_XPX'.

Example

Arguments

Return Value

Options

Example

See also

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