ITextStoreACP::RequestAttrsTransitioningAtPosition method (textstor.h)
Gets text attributes transitioning at the specified character position.
Syntax
HRESULT RequestAttrsTransitioningAtPosition(
[in] LONG acpPos,
[in] ULONG cFilterAttrs,
[in] const TS_ATTRID *paFilterAttrs,
[in] DWORD dwFlags
);
Parameters
[in] acpPos
Specifies the application character position in the document.
[in] cFilterAttrs
Specifies the number of attributes to obtain.
[in] paFilterAttrs
Pointer to the TS_ATTRID data type that specifies the attribute to verify.
[in] dwFlags
Specifies attributes for the call to the ITextStoreACP::RetrieveRequestedAttrs method. If this parameter is not set, the method returns the attributes that start at the specified position. Other possible values for this parameter are the following.
| Value | Meaning |
|---|---|
|
Obtains the attributes that end at the specified application character position. |
|
Obtains the value of the attribute in addition to the attribute. The attribute value is put into the varValue member of the TS_ATTRVAL structure during the ITextStoreACP::RetrieveRequestedAttrs method call. |
Return value
This method can return one of these values.
| Value | Description |
|---|---|
|
The method was successful. |
Remarks
In the sentence, "This is italic text.", the italic attribute starts before the word italic and ends after the word text.
If the flag TS_ATTR_FIND_WANT_END is set in dwFlags, the method would return the italic attribute for the text "italic <anchor>normal", because there is an end transition at the anchor location.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | textstor.h |
| DLL | Msctf.dll |
| Redistributable | TSF 1.0 on Windows 2000 Professional |