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Application.WarnOnFunctionNameConflict Property

Excel Developer Reference

The WarnOnFunctionNameConflict property, when set to True, raises an alert if a developer tries to create a new function using an existing function name. Read/write Boolean.

Version Information
 Version Added:  Excel 2007

Syntax

expression.WarnOnFunctionNameConflict

expression   A variable that represents an Application object.

See Also