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NF:tom.ITextRange2.GetCch |
ITextRange2::GetCch (tom.h) |
Gets the count of characters in a range. |
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controls\itextrange2_getcch.htm |
Controls |
a6f06062-3c8f-40c0-9b5d-6c22a647bfbc |
12/05/2018 |
GetCch, GetCch method [Windows Controls], GetCch method [Windows Controls],ITextRange2 interface, ITextRange2 interface [Windows Controls],GetCch method, ITextRange2.GetCch, ITextRange2::GetCch, controls.itextrange2_getcch, tom/ITextRange2::GetCch |
tom.h |
Windows |
Windows 8 [desktop apps only] |
Windows Server 2012 [desktop apps only] |
Msftedit.dll |
Windows |
19H1 |
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Gets the count of characters in a range.
Type: long*
The signed count of characters.
Type: HRESULT
If the method succeeds, it returns NOERROR. Otherwise, it returns an HRESULT error code.
The count of characters is the difference between the character position of the active end of the range, and the character position of the anchor end. Some Text Object Model (TOM) implementations might include active ends only for a selection (represented by the ITextSelection interface). The rich edit control's TOM implementation of a text range (represented by the ITextRange interface) also has active ends.