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Thursday, October 1, 2009

Numeric formats using string.format()

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Numeric Format Specifiers
Specifier Description Example C#
c Currency; specify the number of decimal places  $12,345.00 string.Format("Currency: {0:c}", iNbr)
d Whole numbers; specifies the minimum number of digits - zeroes will be used to pad the result  12345 string.Format("Whole: {0:d}", iNbr)
e Scientific notation; specifies the number of decimal places  1.2345e+004 string.Format("Exponential: {0:e}", iNbr)
f Fixed-point; specifies the number of decimal places  12345.00 string.Format("Fixed: {0:f3}", iNbr)
n Fixed-point with comma separators; specifies the number of decimal places  12,345.00 string.Format("Fixed formatted: {0:n3}", iNbr)
p percentage; specifies the number of decimal places  1,234,500.00% string.Format("Percentage: {0:p2}", iNbr)
x Hexadecimal  3039 string.Format("Hexadecimal: {0:x}", iNbr)

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