group__mgext__ctrl__listview__msgs.htm

MINIGUI1.6开发API

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Deletes a column from listview, all subitem in this column will be removed. 
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<div class="fragment"><pre class="fragment"> <a class="code" href="group__mgext__ctrl__listview__msgs.htm#ga5">LVM_DELCOLUMN</a>
 <span class="keywordtype">int</span> nCols;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)nCol;
 lParam = 0;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>nCol</em>&nbsp;</td><td>The index of the column to be removed. </td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>Returns LV_OKAY if successful, or LV_ERR otherwise. </dd></dl>

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Definition at line <a class="el" href="listview_8h-source.htm#l00476">476</a> of file <a class="el" href="listview_8h-source.htm">listview.h</a>.    </td>
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<a class="anchor" name="ga3" doxytag="listview.h::LVM_DELITEM"></a><p>
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          <td class="md" nowrap valign="top">#define LVM_DELITEM&nbsp;&nbsp;&nbsp;0xF113          </td>
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<p>
Deletes an item form listview. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__mgext__ctrl__listview__msgs.htm#ga3">LVM_DELITEM</a>
 <span class="keywordtype">int</span> nRow;
 <a class="code" href="group__mgext__ctrl__listview.htm#ga0">HLVITEM</a> pi;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)nRow;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)pi;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>nRow</em>&nbsp;</td><td>If pi is zero, nRow specified the row index of the target item to delete. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>pi</em>&nbsp;</td><td>Handle of the target item.</td></tr>
  </table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Returns LV_OKAY if successful, or LV_ERR otherwise. </dd></dl>

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Definition at line <a class="el" href="listview_8h-source.htm#l00435">435</a> of file <a class="el" href="listview_8h-source.htm">listview.h</a>.    </td>
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<a class="anchor" name="ga1" doxytag="listview.h::LVM_FILLSUBITEM"></a><p>
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          <td class="md" nowrap valign="top">#define LVM_FILLSUBITEM&nbsp;&nbsp;&nbsp;0xF111          </td>
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<p>
Sets the content of a subitem, indentified by rows and columns. 
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<div class="fragment"><pre class="fragment"> <a class="code" href="group__mgext__ctrl__listview__msgs.htm#ga1">LVM_FILLSUBITEM</a>
 <a class="code" href="struct__LVSUBITEM.htm">PLVSUBITEM</a> p;
 <a class="code" href="group__mgext__ctrl__listview.htm#ga0">HLVITEM</a> pi;

 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)p;
 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)pi;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>p</em>&nbsp;</td><td>Pointes to a PLVSUBITEM structure that contains the information of the subitem to set. If pi is not zero, nItem member of this struct has no meaning. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>pi</em>&nbsp;</td><td>Handle of the target item. If pi equals zero, the row position of the target item is specified by nItem member of p structure.</td></tr>
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</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Returns LV_OKAY if successful, or LV_ERR otherwise. </dd></dl>

<p>
Definition at line <a class="el" href="listview_8h-source.htm#l00398">398</a> of file <a class="el" href="listview_8h-source.htm">listview.h</a>.    </td>
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<a class="anchor" name="ga8" doxytag="listview.h::LVM_FINDITEM"></a><p>
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          <td class="md" nowrap valign="top">#define LVM_FINDITEM&nbsp;&nbsp;&nbsp;0xF118          </td>
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<p>
Searchs a item. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__mgext__ctrl__listview__msgs.htm#ga8">LVM_FINDITEM</a>
 <a class="code" href="struct__LVFINDINFO.htm">PLVFINDINFO</a> plvfi;
 <a class="code" href="group__mgext__ctrl__listview.htm#ga0">HLVITEM</a> parent;
 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)parent;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)plvfi;
</pre></div> <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>parent</em>&nbsp;</td><td>Handle of the item to search in. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>plvfi</em>&nbsp;</td><td>Points to a LVFINDINFO structure containing information for searching. If parent is zero, iStart member of plvfi specifieds the start position on search.</td></tr>
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</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Returns the handle of the found item if successful, or 0 otherwise. </dd></dl>

<p>
Definition at line <a class="el" href="listview_8h-source.htm#l00536">536</a> of file <a class="el" href="listview_8h-source.htm">listview.h</a>.    </td>
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<a class="anchor" name="ga42" doxytag="listview.h::LVM_FOLDITEM"></a><p>
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          <td class="md" nowrap valign="top">#define LVM_FOLDITEM&nbsp;&nbsp;&nbsp;0xF142          </td>
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<p>
Folds or unfolds an item. 
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<div class="fragment"><pre class="fragment"> <a class="code" href="group__mgext__ctrl__listview__msgs.htm#ga42">LVM_FOLDITEM</a>
 <span class="keywordtype">int</span> bFold;
 <a class="code" href="group__mgext__ctrl__listview.htm#ga0">HLVITEM</a> pi;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)bFold;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)pi;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>bFold</em>&nbsp;</td><td>To fold or to unfold, TRUE is to fold. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>pi</em>&nbsp;</td><td>Handle of the target item.</td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>Always returns 0. </dd></dl>

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Definition at line <a class="el" href="listview_8h-source.htm#l01133">1133</a> of file <a class="el" href="listview_8h-source.htm">listview.h</a>.    </td>
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<a class="anchor" name="ga21" doxytag="listview.h::LVM_GETCOLUMN"></a><p>
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          <td class="md" nowrap valign="top">#define LVM_GETCOLUMN&nbsp;&nbsp;&nbsp;0xF125          </td>
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<p>
Retrieves the information about a listview column. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__mgext__ctrl__listview__msgs.htm#ga21">LVM_GETCOLUMN</a>
 <span class="keywordtype">int</span> nCol;
 <a class="code" href="struct__LVCOLUMN.htm">PLVCOLUMN</a> pcol;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)nCol;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)pcol;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>nCol</em>&nbsp;</td><td>Index of the column. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>pcol</em>&nbsp;</td><td>Points to a LVCOLUMN structure for retrieving the information about the column.</td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>Returns TRUE if successful, or FALSE otherwise. </dd></dl>

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Definition at line <a class="el" href="listview_8h-source.htm#l00791">791</a> of file <a class="el" href="listview_8h-source.htm">listview.h</a>.    </td>
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<a class="anchor" name="ga11" doxytag="listview.h::LVM_GETCOLUMNCOUNT"></a><p>
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          <td class="md" nowrap valign="top">#define LVM_GETCOLUMNCOUNT&nbsp;&nbsp;&nbsp;0xF11B          </td>
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<p>
Gets the number of all the columns in listview. 
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<div class="fragment"><pre class="fragment"> <a class="code" href="group__mgext__ctrl__listview__msgs.htm#ga11">LVM_GETCOLUMNCOUNT</a>

 wParam = 0;
 lParam = 0;
</pre></div><p>
<dl compact><dt><b>Returns:</b></dt><dd>Returns the number of all the columns in listview. </dd></dl>

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Definition at line <a class="el" href="listview_8h-source.htm#l00592">592</a> of file <a class="el" href="listview_8h-source.htm">listview.h</a>.    </td>
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<a class="anchor" name="ga22" doxytag="listview.h::LVM_GETCOLUMNWIDTH"></a><p>
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          <td class="md" nowrap valign="top">#define LVM_GETCOLUMNWIDTH&nbsp;&nbsp;&nbsp;0xF126          </td>
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<p>
Retrieves the width of a listview column. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__mgext__ctrl__listview__msgs.htm#ga22">LVM_GETCOLUMNWIDTH</a>
 <span class="keywordtype">int</span> nCol;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)nCol;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)0;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>nCol</em>&nbsp;</td><td>Index of the column.</td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>Returns the column width if successful, or -1 otherwise. </dd></dl>

<p>