WORD_EXISTS_C Function

Syntax

result as L = word_exists_C(C string ,C word ,C delimiter)

Arguments

stringCharacter: A CR-LF delimited list of words or entries.
wordCharacter: The word or entry to find in List.
delimiterCharacter: Defines the character delimiter between words.

Returns

resultLogical: Returns .T. if the word is found in list. Otherwise, returns .F.

Description

Does a case-sensitive search for a word in a list of words.

Discussion

The WORD_EXISTS_C() function determines whether a word exists in a string using a case-sensitive comparison.

Example

dim s as C

s = <<%a%
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
%a%

? word_exists_c(s, "Friday", crlf())
= .T.

? word_exists_c(s, "monday", crlf())
= .F.