ITextStoreACP2::SetSelection method (textstor.h)

Selects text within the document. The application must have a read/write lock on the document before calling this method.

Syntax

HRESULT SetSelection(
  [in] ULONG                  ulCount,
  [in] const TS_SELECTION_ACP *pSelection
);

Parameters

[in] ulCount

Specifies the number of text selections in pSelection.

[in] pSelection

Specifies the style, start, and end character positions of the text selected through the TS_SELECTION_ACP structure.

When the start and end character positions are equal, the method places a caret at that character position. There can be only one caret at a time in the document.

Return value

This method can return one of these values.

Value	Description
S_OK	The method was successful.
E_FAIL	An unspecified error occurred.
TF_E_INVALIDPOS	The character positions specified are beyond the text in the document.
TF_E_NOLOCK	The caller does not have a read/write lock.

Requirements

Requirement	Value
Minimum supported client	Windows 8 [desktop apps | UWP apps]
Minimum supported server	Windows Server 2012 [desktop apps | UWP apps]
Target Platform	Windows
Header	textstor.h
DLL	Msctf.dll

See also

GetSelection

ITextStoreACP2

TS_SELECTION_ACP