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Gets the current zoom ratio of an edit control (the zoom ratio is always between 1/64 and 64). You can use this macro or send the EM_GETZOOM message explicitly.
void Edit_GetZoom( hwndCtl, numerator, denominator );
A handle to the edit control.
The numerator of the ratio as a fraction.
The denominator of the ratio as a fraction.
|Minimum supported client||Windows 10, version 1809 [desktop apps only]|
|Minimum supported server||Windows Server [desktop apps only]|