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Edit_GetFileLineCount macro (commctrl.h)

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Gets the number of file (or logical) lines (text wrap delimiters are ignored). You can use this macro or send the EM_GETFILELINECOUNT message explicitly.

Syntax

void Edit_GetFileLineCount(
   hwndCtl
);

Parameters

hwndCtl

A handle to the edit control.

Return value

None

Remarks

This macro and corresponding message do not recognize text wrapping (visible lines) and, instead, recognize file (logical) lines with an end-of-line delimiter. When text wrap is turned off, visible lines are equivalent to file lines.

The EM_LINEFROMCHAR, EM_LINEINDEX, EM_LINELENGTH, EM_GETLINE, and EM_GETLINECOUNT messages recognize visible line text wrapping and provide information for the line of text up to the wrapping line break. (Each subsequent line is delimited by the next text wrap break.)

Requirements

Requirement Value
Minimum supported client Windows 10, version 1809 [desktop apps only]
Minimum supported server Windows Server [desktop apps only]
Target Platform Windows
Header commctrl.h