Name 

Description 

 

function DisplayName: string; 

Gets the localized display name of a SHCOLUMNID.  

 

class function FromString(const pCanonicalName: string): TShellColumnId; static; 

Converts the canonical string back to a SHCOLUMNID.  

 

function GetDisplayType: TShellColumnDisplayType; 

Gets the type of a SHCOLUMNID.  

 

function IsValid: Boolean; 

Checks if this TShellColumnId is valid. Returns false if fmtid is the Null-GUID.  

 

function ToString: string; 

Converts the SHCOLUMNID to a canonical string e.g. System.Keywords.  

 

Name 

Description 

 

class operator Equal(const Left: TShellColumnId; const Right: TShellColumnId); 

Compare two TShellColumnIds for equality. 

 

class operator Implicit(const pSource: TPropertyKey); 

Converts a TPropertyKey into a TShellColumnId. 

 

class operator Implicit(const pSource: TShellColumnID); 

Converts a TShellColumnId into a TPropertyKey. 

 

class operator NotEqual(const Left: TShellColumnId; const Right: TShellColumnId); 

Compare two TShellColumnIds for non-equality. 

 

Name 

Description 

 

property fmtId: TGUID read Column write Column; 

A GUID that together with the pid uniquely identifies a shell column. 

 

property pid: DWord read GetPid write SetPid; 

A unsiogned integer that together with the ysee fmtid uniquely identifies a shell column.