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Task/Determine-if-a-string-is-numeric/PeopleCode/determine-if-a-string-is-numeric.peoplecode

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+Built-In Function
+Syntax
+
+IsNumber(Value)
+Description
+
+Use the IsNumber function to determine if Value contains a valid numeric value. Numeric characters include sign indicators and comma and period decimal points.
+To determine if a value is a number and if it's in the user's local format, use the IsUserNumber function.
+
+Parameters
+
+Value
+Specify a string you want to search to determine if it is a valid number.
+
+Returns
+A Boolean value: True if Value contains a valid numeric value, False otherwise.
+
+Example
+
+&Value = Get Field().Value;
+If IsNumber(&Value) Then
+   /* do numeric processing */
+Else
+   /* do non-numeric processing */
+End-if;