xref: /PHP-8.4/ext/com_dotnet/tests/gh8750a.phpt (revision 56804e32)
1--TEST--
2Bug GH-8750 (Can not create VT_ERROR variant type) - cast and conversion
3--EXTENSIONS--
4com_dotnet
5--FILE--
6<?php
7$error = new variant(DISP_E_PARAMNOTFOUND, VT_ERROR);
8
9// explicit variant_cast() to int is supported if in range
10echo variant_cast($error, VT_I4), PHP_EOL;
11
12// however, explicit (int) casts are not supported
13echo (int) $error, PHP_EOL;
14
15// nor are implicit conversions
16try {
17    echo 1 + $error, PHP_EOL;
18} catch (TypeError $err) {
19    echo $err->getMessage(), PHP_EOL;
20}
21
22// we can retrieve the type
23echo variant_get_type($error), PHP_EOL;
24
25// and change it via variant_set_type()
26variant_set_type($error, VT_I4);
27echo variant_get_type($error), PHP_EOL;
28?>
29--EXPECTF--
30-2147352572
31
32Warning: Object of class variant could not be converted to int in %s on line %d
331
34Unsupported operand types: int + variant
3510
363
37