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− | {{Int8}}
| + | #REDIRECT [[Integer]] |
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− | Back to [[Data type|data types]].
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− | Range of values: -128 .. 127
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− | Memory requirement: 1 byte or 8 bits
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− | A data field of the '''Int8''' data type can only accept integer values with and without sign.
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− | Assigning other values leads to compiler error messages when the program is compiled and the compilation process is aborted. That is, the executable program is not created.
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− | Definition of a data field of type Int8:
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− | <syntaxhighlight lang=pascal>
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− | var
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− | i8 : int8;
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− | </syntaxhighlight>
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− | Examples of assigning valid values:
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− | <syntaxhighlight lang=pascal>
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− | i8 := -128;
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− | i8 := 0;
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− | i8 := 127;
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− | </syntaxhighlight>
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− | Examples of assigning invalid values:
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− | <syntaxhighlight lang=pascal>
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− | i8 := '-128';
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− | i8 := '0';
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− | i8 := '127';
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− | </syntaxhighlight>
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− | The difference between the two examples is that the upper example is the assignment of literals of the type [[Integer]], while the assignment of the lower example is literals of the type [[String]].
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