IColumnManager::GetColumnInfo method (shobjidl_core.h)

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Gets information about each column: width, visibility, display name, and state.

Syntax

HRESULT GetColumnInfo(
  [in]      REFPROPERTYKEY propkey,
  [in, out] CM_COLUMNINFO  *pcmci
);

Parameters

[in] propkey

Type: REFPROPERTYKEY

A reference to a PROPERTYKEY structure.

[in, out] pcmci

Type: CM_COLUMNINFO*

A pointer to a CM_COLUMNINFO structure. On entry, set this structure's dwMask member to specify the information to retrieve. Also set its cbSize member. When this method returns successfully, the structure contains the requested information.

Return value

Type: HRESULT

Returns one of the following values.

Return code Description
S_OK
 Column information obtained.
failure
 Column information not obtained.
E_INVALIDARG
 Indicates that cbSize member of pcmci does not equal the size of CM_COLUMNINFO.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header shobjidl_core.h (include Shobjidl.h)
DLL Shell32.dll (version 5.0 or later)