WsWriteValue function (webservices.h)

This operation derives the best representation for a primitive value from the underlying encoding and passes the derived value to a Writer object.

Syntax

HRESULT WsWriteValue(
  [in]           WS_XML_WRITER *writer,
  [in]           WS_VALUE_TYPE valueType,
                 const void    *value,
  [in]           ULONG         valueSize,
  [in, optional] WS_ERROR      *error
);

Parameters

[in] writer

A pointer to the WS_XML_WRITER object to which the value is written. The pointer must reference a valid XML Writer object.

[in] valueType

Indicates the Type of primitive value referenced by the value parameter.

I

value

A void pointer to the primitive value.

[in] valueSize

The size in bytes of the value being written.

[in, optional] error

A pointer to a WS_ERROR object where additional information about the error should be stored if the function fails.

Return value

This function can return one of these values.

Remarks

WsWriteValue may be called only once between WsWriteStartAttribute and WsWriteEndAttribute. It may not be combined with WsWriteChars, WsWriteBytes, WsWriteCharsUtf8 or WsWriteText when writing an attribute.

Requirements