Returns the number of digits in a given number, not counting trailing zeros to the right of the decimal point nor any leading zeros.
Syntax
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Returns the number of digits in a given number, not counting trailing zeros to the right of the decimal point nor any leading zeros. |
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NumDigits(value) |
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Arguments: |
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value |
Numeric - The number whose digits should be counted. Some input numbers will be rounded because the computer cannot store all the places. |
Remarks
- Example: NumDigits(0123.4567) returns 7.
- Example: NumDigits(1234567890.1234567890123456789012345) returns 29 because the input is rounded to 1234567890.1234567890123456789.
- Example: NumDigits(0.12345678901234567890123456789012345) returns 28 because the input is rounded to 0.1234567890123456789012345679.
- Example: NumDigits(0.00123000) returns 3 because neither the leading nor trailing zeros are counted.
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