QB64-PE/internal/help/_INTEGER64.txt

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[[_INTEGER64]] is an 8 byte number type definition that can hold whole numerical values. 


{{PageSyntax}}
: [[DIM]] {{Parameter|variable}} [[AS]] [[_INTEGER64]]


{{PageDescription}}
* Can be used in 32 or 64 bit computers.
* Signed numerical values can range from -9223372036854775808 to 9223372036854775807.
* [[_UNSIGNED]] [[_INTEGER64]] values range from 0 to 18446744073709551615 on 64 bit computers.
* Variable type suffix is '''&&''' or '''~&&''' for [[_UNSIGNED]]. Suffix can also be placed after a literal or hexadecimal numerical value. 
* Values can be converted to 8 byte [[ASCII]] character strings using [[_MK$]] and back using [[_CV]].
* Equivalent to INT8 or unsigned as UINT8 in C programming.
* '''When a variable has not been assigned or has no type suffix, the value defaults to [[SINGLE]].'''


{{PageSeeAlso}}
* [[INTEGER]], [[LONG]]
* [[_DEFINE]], [[DIM]]
* [[_UNSIGNED]]
* [[_CV]], [[_MK$]]
* [[PDS (7.1) Procedures#CURRENCY|CURRENCY]]
* [[Variable Types]]


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