FFI::sizeof
PHP function
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(PHP 7 >= 7.4.0, PHP 8)
Gets the size of C data or types
Description
FFI::sizeof(FFI\CData|FFI\CType $ptr): int
Returns the size of the given FFI\CData or FFI\CType object.
Parameters
ptrThe handle of the C data or type.
Return Values
The size of the memory area pointed at by ptr.