63 lines
1 KiB
Go
63 lines
1 KiB
Go
//go:build windows
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package ole
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import (
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"syscall"
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"unsafe"
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)
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func (enum *IEnumVARIANT) Clone() (cloned *IEnumVARIANT, err error) {
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hr, _, _ := syscall.Syscall(
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enum.VTable().Clone,
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2,
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uintptr(unsafe.Pointer(enum)),
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uintptr(unsafe.Pointer(&cloned)),
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0)
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if hr != 0 {
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err = NewError(hr)
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}
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return
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}
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func (enum *IEnumVARIANT) Reset() (err error) {
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hr, _, _ := syscall.Syscall(
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enum.VTable().Reset,
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1,
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uintptr(unsafe.Pointer(enum)),
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0,
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0)
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if hr != 0 {
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err = NewError(hr)
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}
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return
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}
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func (enum *IEnumVARIANT) Skip(celt uint) (err error) {
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hr, _, _ := syscall.Syscall(
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enum.VTable().Skip,
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2,
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uintptr(unsafe.Pointer(enum)),
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uintptr(celt),
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0)
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if hr != 0 {
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err = NewError(hr)
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}
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return
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}
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func (enum *IEnumVARIANT) Next(celt uint) (array VARIANT, length uint, err error) {
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hr, _, _ := syscall.Syscall6(
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enum.VTable().Next,
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4,
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uintptr(unsafe.Pointer(enum)),
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uintptr(celt),
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uintptr(unsafe.Pointer(&array)),
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uintptr(unsafe.Pointer(&length)),
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0,
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0)
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if hr != 0 {
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err = NewError(hr)
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}
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return
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}
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