Difference between revisions of "Extern"
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== Syntax == | == Syntax == | ||
| − | extern[ | + | extern[] |
| − | |||
| − | |||
== Semantics == | == Semantics == | ||
| − | Provided as additional allocation type information, this tells the compiler NOT to allocate memory for the variable as this has been already done externally | + | Provided as additional allocation type information, this tells the compiler NOT to allocate memory for the variable as this has been already done externally. |
[[Category:Type Library]] | [[Category:Type Library]] | ||
[[Category:Composite Types]] | [[Category:Composite Types]] | ||
[[Category:Attribute Types]] | [[Category:Attribute Types]] | ||
Revision as of 16:37, 12 January 2013
Syntax
extern[]
Semantics
Provided as additional allocation type information, this tells the compiler NOT to allocate memory for the variable as this has been already done externally.
