Edit

ITextStoreAnchor::SetSelection method (textstor.h)

  • Article

Selects text within the document.

Syntax

HRESULT SetSelection(
  [in] ULONG                     ulCount,
  [in] const TS_SELECTION_ANCHOR *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_ANCHOR structure. The start anchor member paStart of the structure must never follow the end anchor member paEnd, although they might be at the same location.

When paStart = paEnd, the method places a caret at the anchor location. There can be only one caret at a time in the text stream.

Return value

This method can return one of these values.

Value Description
S_OK
 The method was successful.
E_FAIL
 An unspecified error occurred.
E_OUTOFMEMORY
 The method was unable to allocate sufficient memory to complete the operation.
TF_E_INVALIDPOS
 The anchor locations 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 2000 Professional [desktop apps | UWP apps]
Minimum supported server Windows 2000 Server [desktop apps | UWP apps]
Target Platform Windows
Header textstor.h
DLL Msctf.dll
Redistributable TSF 1.0 on Windows 2000 Professional

See also

ITextStoreAnchor

ITextStoreAnchor::GetSelection

TS_SELECTION_ANCHOR