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Startup Command and Parameter Reference
Startup Parameter Descriptions : European Numeric Format (-E)
 

European Numeric Format (-E)

Use European Numeric Format (-E) parameter to tell the AVM to display thousands separators as periods and decimal points as commas (for example: 1.234.567,89) when displaying or prompting for numeric values.
Operating system and syntax
UNIX / Windows
-E
Use with
Maximum value
Minimum value
Single-user default
Multi-user default
Client Session
AMERICAN
AMERICAN
AMERICAN is the default value, in which periods are displayed as decimal points and commas as thousands separators (for example: 1,234,567.89).
When you specify EUROPEAN, continue to use periods as decimal points and commas as thousands separators in your source files. Note there is no command line parameter to specify AMERICAN, or reset EUROPEAN.
Numeric format specifications in the Data Dictionary and the decimal constants in procedures always must use the period to represent the decimal point.
You can also use the NUMERIC-FORMAT attribute on the SESSION system handle to get or set the numeric format.