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Function to determine whether the supplied script name can be located. Calling this script will fail if this function returns FALSE. Note that the function doesn't check the script itself. It only determines whether or not it exists.
| Number | Type | Compulsory | Default | Description |
|---|---|---|---|---|
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1 |
string |
Yes |
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Script name |
Return type: real
Returns TRUE if the supplied script name can be located in the standard script path.
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