Help Center
/
Help Center›AfxNova›CEdit Class

CEdit.GetZoommethod

Gets the current zoom ratio for a multiline edit control. The zoom ration is always between 1/64 and 64.

WindowsmethodCEdit.incdocumented

Syntax

FUNCTION CEdit.GetZoom (BYVAL hEdit AS HWND, BYVAL pzNum AS DWORD PTR, BYVAL pzDen AS DWORD PTR) AS BOOLEAN

Parameters

NameDescription
hEditThe handle of the edit control.
pzNumReceives the numerator of the zoom ratio.
pzDenReceives the denominator of the zoom ratio.

Return value

The message returns TRUE if message is processed, which it will be if both pzNum and pzDen are not NULL.

Description

Gets the current zoom ratio for a multiline edit control or a rich edit control. The zoom ration is always between 1/64 and 64.

Remarks

Supported in Windows 10 1809 and later. The edit control needs to have the ES_EX_ZOOMABLE extended style set, for this message to have an effect

Reference

  • Include file CEdit.inc
  • Defined in AfxNova/CEdit.inc:772
  • Documented in Windows/WIndows Controls/CEdit Class.md
  • Topic: CEdit Class