Reports a missing argument error.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(errors), | intent(inout) | :: | err |
The error handling object. |
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| character(len=*), | intent(in) | :: | fcn |
The name of the function or subroutine in which the error occurred. |
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| character(len=*), | intent(in) | :: | arg |
The name of the argument. |