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Header_ClearFilter macro (commctrl.h)

  • Article

Clears the filter for a given header control. You can use this macro or send the HDM_CLEARFILTER message explicitly.

Syntax

void Header_ClearFilter(
   hwnd,
   i
);

Parameters

hwnd

Type: HWND

A handle to the header control.

i

Type: int

A value specifying the column of the filter to be cleared. Specifying -1 will clear all of the filters.

Return value

None

Remarks

If the column value is specified as -1, all the filters will be cleared and the HDN_FILTERCHANGE notification will be sent only once.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header commctrl.h

See also

Header_ClearAllFilters