📄 tabsadvancedfieldtypetype.htm

📁 Absolute Database 5.12 src. Absolute Database lets you forget the Borland Database Engine (BDE). Th
💻 HTM
📖 第 1 页 / 共 2 页
字号:
12 下一页
<html>
<head>
   <title></title>
</head>

<!--#include virtual="/inc/header.php"-->


<table width="100%" border="0" cellspacing="0" cellpadding="2" bgcolor="#FFFFFF">
  <tr>
    <td align="left">
      
<span style="font-family:Helvetica,Arial; font-size:12pt; color:#000000"><b>TABSAdvancedFieldType type
<br>
</b></span>
    </td>
    <td align="right">
     <font face="Arial" size="2">
     
     <a href="overview.htm">Top</a>&nbsp;
     
     </font>
    </td>
  </tr>
</table>
<br><br>



<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">TABSAdvancedFieldType is a set of values that parallel the data types of fields in tables.
<br>
<b>
<br>
</b><b>Unit</b>
<br>
ABSTypes
<br>

<br>
<b>type</b> TABSAdvancedFieldType = (aftUnknown, aftChar, aftString, aftWideChar, aftWideString, aftShortint, aftSmallint, aftInteger, aftLargeint, aftByte, aftWord, aftCardinal, aftAutoInc, aftAutoIncShortint, aftAutoIncSmallint, aftAutoIncInteger, aftAutoIncLargeint, aftAutoIncByte, aftAutoIncWord, aftAutoIncCardinal, aftSingle, aftDouble, aftExtended, aftBoolean, aftCurrency, aftDate, aftTime, aftDateTime, aftTimeStamp, aftBytes, aftVarBytes, aftBlob, aftGraphic, aftMemo, aftFormattedMemo, aftWideMemo);
<br>

<br>
<b>Description</b>
<br>
TABSAdvancedFieldType type is the set of values for the DataType property of adavanced field definition objects.
<br>
The following table describes each value:
<br>

<br>
<table border="0" cellpadding="1"><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"><b>Value</b>
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"><b>Description</b>
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"><b>Corresponding TFieldType</b>
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftUnknown
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Unknown or undetermined
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftUnknown
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftChar
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Fixed character field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftFixedChar
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftString
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Character or variable length string field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftString
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftWideChar
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Fixed wide character field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftWideString
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftWideString
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Wide character or variable length wide string field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftWideString
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftShortint
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">8-bit integer field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftSmallint
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftSmallint
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">16-bit integer field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftSmallint
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftInteger
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">32-bit integer field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftInteger
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftLargeint
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">64-bit integer field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftLargeint
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftByte
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Byte field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftWord
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftWord
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">16-bit unsigned integer field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftWord
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftCardinal
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">32-bit unsigned integer field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftLargeint
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftAutoInc
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Auto-incrementing 32-bit integer counter field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftAutoinc
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftAutoIncShortint
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Auto-incrementing 8-bit integer counter field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftAutoinc
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftAutoIncSmallint
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Auto-incrementing 16-bit integer counter field
<br>
</span></td><td align="left" valign="top" width="177">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ftAutoinc
<br>
</span></td></tr><tr><td align="left" valign="top" width="116">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">aftAutoIncInteger
<br>
</span></td><td align="left" valign="top" width="180">
<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Auto-incrementing 32-bit integer counter field
<br>
</span></td><td align="left" valign="top" width="177">
12 下一页
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -