public unsafe void Clear()
{
VarEnum variantType = this.VariantType;
if ((variantType & VarEnum.VT_BYREF) != VarEnum.VT_EMPTY)
{
this.VariantType = VarEnum.VT_EMPTY;
}
else if ((variantType & VarEnum.VT_ARRAY) != VarEnum.VT_EMPTY || variantType == VarEnum.VT_BSTR || (variantType == VarEnum.VT_UNKNOWN || variantType == VarEnum.VT_DISPATCH) || (variantType == VarEnum.VT_VARIANT || variantType == VarEnum.VT_RECORD || variantType == VarEnum.VT_VARIANT))
{
fixed(Variant *variantPtr = &this)
NativeMethods.VariantClear((IntPtr)((void *)variantPtr));
}
else
{
this.VariantType = VarEnum.VT_EMPTY;
}
}
// Token: 0x0600621B RID: 25115 RVA: 0x0014DDA4 File Offset: 0x0014BFA4
public unsafe void Clear()
{
VarEnum variantType = this.VariantType;
if ((variantType & VarEnum.VT_BYREF) != VarEnum.VT_EMPTY)
{
this.VariantType = VarEnum.VT_EMPTY;
return;
}
if ((variantType & VarEnum.VT_ARRAY) != VarEnum.VT_EMPTY || variantType == VarEnum.VT_BSTR || variantType == VarEnum.VT_UNKNOWN || variantType == VarEnum.VT_DISPATCH || variantType == VarEnum.VT_VARIANT || variantType == VarEnum.VT_RECORD || variantType == VarEnum.VT_VARIANT)
{
fixed(IntPtr *ptr = (IntPtr *)(&this))
{
NativeMethods.VariantClear((IntPtr)((void *)ptr));
}
return;
}
this.VariantType = VarEnum.VT_EMPTY;
}
public unsafe void Clear()
{
VarEnum variantType = this.VariantType;
if ((variantType & VarEnum.VT_BYREF) != VarEnum.VT_EMPTY)
{
this.VariantType = VarEnum.VT_EMPTY;
}
else if (((((variantType & VarEnum.VT_ARRAY) != VarEnum.VT_EMPTY) || (variantType == VarEnum.VT_BSTR)) || ((variantType == VarEnum.VT_UNKNOWN) || (variantType == VarEnum.VT_DISPATCH))) || ((variantType == VarEnum.VT_VARIANT) || (variantType == VarEnum.VT_RECORD)))
{
fixed(IntPtr *ptrRef = ((IntPtr *)this))
{
NativeMethods.VariantClear((IntPtr)ptrRef);
}
}
else
{
this.VariantType = VarEnum.VT_EMPTY;
}
}
/// <summary>
/// Release any unmanaged memory associated with the Variant
/// </summary>
/// <returns></returns>
public void Clear()
{
// We do not need to call OLE32's VariantClear for primitive types or ByRefs
// to safe ourselves the cost of interop transition.
// ByRef indicates the memory is not owned by the VARIANT itself while
// primitive types do not have any resources to free up.
// Hence, only safearrays, BSTRs, interfaces and user types are
// handled differently.
VarEnum vt = VariantType;
if ((vt & VarEnum.VT_BYREF) != 0)
{
VariantType = VarEnum.VT_EMPTY;
}
else if (
((vt & VarEnum.VT_ARRAY) != 0) ||
((vt) == VarEnum.VT_BSTR) ||
((vt) == VarEnum.VT_UNKNOWN) ||
((vt) == VarEnum.VT_DISPATCH) ||
((vt) == VarEnum.VT_VARIANT) ||
((vt) == VarEnum.VT_RECORD) ||
((vt) == VarEnum.VT_VARIANT)
)
{
unsafe
{
fixed(void *pThis = &this)
{
NativeMethods.VariantClear((IntPtr)pThis);
}
}
BCLDebug.Assert(IsEmpty, "variant");
}
else
{
VariantType = VarEnum.VT_EMPTY;
}
}
