Obtains the index of the first ocurrence of a word in the text and returns its position.

1 string.indexOfWord

<string.indexOfWord>
    <text /> !
    <word /> !
</string.indexOfWord>

Arguments
Name	Type	Required	Unique	Nullable	Description
Etext	string
Eword	string

Returns
Type	Description
integer	Returns the position which occupes the first ocurrence of a word in a text, in an isolated way (does not found substrings, if not the word complete and alone). If it is not found, the system returns 1.

Exceptions

requires 2 arguments, received: ...

The 2 entry parameters has not been specified.

Remarks

This function only obtains the searched text if is between spaces, that is, if it is found in isolation in the text, otherwise it returns -1.

Example

Obtains the index to a word in the text and returns its position.

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<xsql-script name='string_indexOfWord'>
    <body>
        <set name='text'>The students played basketball in the stadium next to the church</set>
        <set name='word'>the</set>
        <println>
            <string.indexOfWord>
                <text /><word />
            </string.indexOfWord>
        </println>
    </body>
</xsql-script>

Returns:

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