通过

IPropertySetter::PrintXML

  • 项目
 
Microsoft DirectShow 9.0

IPropertySetter::PrintXML

The PrintXML method converts property data into an Extensible Markup Language (XML) string.

Syntax

  HRESULT PrintXML(
    char *pszXML,
    int cbXML,
    int *pcbPrinted,
    int indent
);

Parameters

pszXML

[out] Pointer to a buffer that receives the XML string.

cbXML

[in] Size of the buffer pointed to by pszXML, in bytes.

pcbPrinted

[out] Pointer to a variable that receives the length of the XML string. Can be NULL.

indent

[in] Number of indent levels for the outermost tag.

Return Value

Returns S_OK if successful. Otherwise, returns an HRESULT value indicating the cause of the error. If the XML string is longer than the buffer, the method returns E_OUTOFMEMORY.

Requirements

Header: Include Qedit.h. This header file is not compatible with Microsoft® Direct3D® headers later than version 7.

Library: Use strmiids.lib.

See Also