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ITfPropertyStore::OnTextUpdated method

Syntax


HRESULT OnTextUpdated(
  [in]   DWORD dwFlags,
  [in]   ITfRange *pRangeNew,
  [out]  BOOL *pfAccept
);

Parameters

dwFlags [in]

Contains a set of flags that provide additional information about the text change. This can be zero or the following value.

ValueMeaning
TF_TU_CORRECTION

The text change is the result of a correction. This implies that the semantics of the text have not changed. An example of this is when the spelling checker corrects a misspelled word.

 

pRangeNew [in]

Pointer to an ITfRange interface that contains the range of text modified.

pfAccept [out]

Pointer to a BOOL variable that receives a value that indicates if the property store should be retained. Receives a nonzero value if the property store should be retained or zero if the property store should be discarded. If the property store is discarded, the TSF manager will set the property value to VT_EMPTY and release the property store.

Return value

This method can return one of these values.

ValueDescription
S_OK

The method was successful.

 

Remarks

If this method returns any value other than S_OK, the property store is discarded.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps | Windows Store apps]

Minimum supported server

Windows 2000 Server [desktop apps | Windows Store apps]

Redistributable

TSF 1.0 on Windows 2000 Professional

Header

Msctf.h

IDL

Msctf.idl

DLL

Msctf.dll

See also

ITfPropertyStore
ITfRange

 

 

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