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sqlways:dotnet:csharp-data-types [September 25, 2009, 09:37:10 AM]
leonov
sqlways:dotnet:csharp-data-types [May 07, 2018, 03:15:26 PM] (current)
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 +\\
 +[[http://www.ispirer.com|Ispirer Home Page]]
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 +
 +===== C# Data Types =====
 +
 + ** [[sqlways:dotnet/csharp-data-types/mapping-to-other-applications |C# Data Types Mapping to Other Applications]] ** 
 +
 +===== Overview =====
 +
 +^ Data Type ^ Parameters and Range ^
 +|  ||
 +^ Character Data Types ^^
 +| **[[sqlways:dotnet/csharp-data-types/char |char]]** - Fixed-length character data | U+0000 to U+ffff |
 +| **[[sqlways:dotnet/csharp-data-types/string |string]]** - Variable-length character data | No limit |
 +^ Integer Data Types ^^
 +| **[[sqlways:dotnet/csharp-data-types/long |long]]** - 64-bit integer data  | –9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 |
 +| **[[sqlways:dotnet/csharp-data-types/int |int]]** - 32-bit integer data  | -2,147,483,648 to 2,147,483,647 |
 +| **[[sqlways:dotnet/csharp-data-types/short |short]]** - 16-bit integer data | -32,768 to 32,767 |
 +^ Fixed-Point Numeric Data Types ^^
 +| **[[sqlways:dotnet/csharp-data-types/decimal |decimal]]** - Fixed-pont numeric data | ±1.0*10<sup>-28</sup> to ±7.9*10<sup>28</sup> |
 +^ Floating-Point Numeric Data Types ^^
 +| **[[sqlways:dotnet/csharp-data-types/double |double]]** - 64-bit floating-point numeric data | ±5.0*10<sup>-324</sup> to ±1.7*10<sup>308</sup> |
 +| **[[sqlways:dotnet/csharp-data-types/float |float]]** - 32-bit floating-point numeric data | ±1.5*10<sup>-45</sup> to ±3.4*10<sup>38</sup>  |
 +^ Date and Time Data Types ^^
 +| **[[sqlways:dotnet/csharp-data-types/datetime |DateTime]]** - Date and time data type | January 1, 1753 through December 31, 9999 |
 +^ Other Data Types ^^
 +| **[[sqlways:dotnet/csharp-data-types/bool |bool]]** - Boolean data | true/false |
 +| **[[sqlways:dotnet/csharp-data-types/byte |byte]]** - Binary data type | 0 to 255 |
 +| **[[sqlways:dotnet/csharp-data-types/guid |Guid]]** - Global unique identifier | No limit |
 +| **[[sqlways:dotnet/csharp-data-types/object |object]]** - Unified data type |  |
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