The LV_COLUMN structure contains information about a column in a list view control. This structure is also used to receive information about a column.
typedef struct _LV_COLUMN {
UINT mask;
int fmt;
int cx;
LPTSTR pszText;
int cchTextMax;
int iSubItem;
} LV_COLUMN;
Members
mask
Specifies which members of this structure contain valid information. This member can be zero, or one or more of the following values:
| Value | Meaning |
| LVCF_FMT | The fmt member is valid. |
| LVCF_SUBITEM | The iSubItem member is valid. |
| LVCF_TEXT | The pszText member is valid. |
| LVCF_WIDTH | The cx member is valid. |
fmt
Specifies the alignment of the column heading and the subitem text in the column. This member can be one of the following values:
| Value | Meaning |
| LVCFMT_CENTER | Text is centered. |
| LVCFMT_LEFT | Text is left-aligned. |
| LVCFMT_RIGHT | Text is right-aligned. |
The leftmost column in a list view control must be left aligned.
cx
Specifies the width, in pixels, of the column.
pszText
Pointer to a null-terminated string that contains the column heading if the structure contains information about a column. If the structure is receiving information about a column, this member specifies the address of the buffer that receives the column heading.
cchTextMax
Specifies the size, in characters, of the buffer pointed to by the pszText member. If the structure is not receiving information about a column, this member is ignored.
iSubItem
Specifies the index of subitem associated with column.
Remarks
This structure is used with the LVM_GETCOLUMN, LVM_SETCOLUMN, LVM_INSERTCOLUMN, and LVM_DELETECOLUMN messages.
See Also
LVM_DELETECOLUMN, LVM_GETCOLUMN, LVM_INSERTCOLUMN, LVM_SETCOLUMN