通过

VariantInit

  • 项目

This function initializes a variant.

HRESULT VariantInit( 
  VARIANTARG FAR* pvarg 
);

Parameters

  • pvarg
    [out] Pointer to the VARIANTARG that will be initialized.

Remarks

Passing invalid (and under some circumstances NULL) pointers to this function causes an unexpected termination of the application.

The VariantInit function initializes the VARIANTARG by setting the vt member to VT_EMPTY. Unlike VariantClear, this function does not interpret the current contents of the VARIANTARG. Use VariantInit to initialize new local variables of type VARIANTARG (or VARIANT).

Requirements

OS Versions: Windows CE 2.0 and later.
Header: Oleauto.h.
Link Library: Oleaut32.lib.

See Also

VARIANTARG | VariantClear

Last updated on Wednesday, April 13, 2005

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