HrAddColumns
Applies to: Outlook 2013 | Outlook 2016
Adds or moves columns to the beginning of an existing table.
| Property | Value |
|---|---|
| Header file: |
mapiutil.h |
| Implemented by: |
MAPI |
| Called by: |
Client applications and service providers. |
HRESULT HrAddColumns(
LPMAPITABLE lptbl,
LPSPropTagArray lpproptagColumnsNew,
LPALLOCATEBUFFER lpAllocateBuffer,
LPFREEBUFFER lpFreeBuffer
);
Parameters
lptbl
[in] Pointer to the MAPI table affected.
lpproptagColumnsNew
[in] Pointer to an SPropTagArray structure that contains an array of property tags for the properties to be added or moved to the beginning of the table.
lpAllocateBuffer
[in] Pointer to the MAPIAllocateBuffer function. Used to allocate memory.
lpFreeBuffer
[in] Pointer to the MAPIFreeBuffer function. Used to free memory.
Return value
S_OK
The call succeeded and the specified columns were moved or added.
Remarks
The HrAddColumns function is equivalent to using HrAddColumnsEx with lpfnFilterColumns set to NULL.