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Does win2003 support php7?
Window 2003 iis 6 cannot install php7. PHP7 under windows requires the support of VC14, but Microsoft has stopped updating windows2003. Win2003 cannot support VC14, so it does not support PHP7. .
Windows2003 supports up to php5.4, and subsequent 5.5 and 5.6 are not supported.
Related introduction:
PHP7 features
PHP 7.0.0 Alpha 1 uses the new version of ZendEngine engine, bringing Many new features, the following is an incomplete list:
Performance improvement: PHP7 has twice the performance compared to PHP5.6. Improved performance: PHP 7 is up to twice as fast as PHP 5.6
Full and consistent 64-bit support. Consistent 64-bit support
Many fatal errors in the past are now changed to throwing exceptions. Many fatal errors are now Exceptions
Removed some old SAPI (Server Side Application Programming Port) and extensions that are no longer supported. Removal of old and unsupported SAPIs and extensions
New null join operator has been added. The null coalescing operator (??)
Newly added combined comparison operator. Combined comparison Operator (<=>)
Newly added function return type declaration. Return Type Declarations
Newly added scalar type declarations. Scalar Type Declarations
Newly added anonymous classes. Anonymous Classes
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