AdsNumericColumn 属性 |  |
AdsNumericColumn 类型公开以下成员。
属性| 名称 | 说明 | |
|---|---|---|
 | _Table | (继承自 AdsColumn。) |
| CanSort | Can the field be sorted? (继承自 RddFieldInfo。) |
| Caption | Dynamic property for the Caption. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
| ColumnName | Dynamic property for the ColumnName. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
| DefaultValue | Dynamic property for the DefaultValue. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
| Description | Dynamic property for the Description. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
| FieldTypeFlags | FieldType as a string (继承自 RddFieldInfo。) |
| FieldTypeStr | Field type as 1 character string. (继承自 RddFieldInfo。) |
| Format | Dynamic property for the Format. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
| HasProperties | Does the field have properties. (继承自 RddFieldInfo。) |
| InputMask | Dynamic property for the InputMask. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
| IsAutoIncrement | Is it an autoincrement ? (继承自 RddFieldInfo。) |
| IsBinary | Is it binary ? (继承自 RddFieldInfo。) |
| IsCompressed | Is it a compressed field (not implemented yet) ? (继承自 RddFieldInfo。) |
| IsEncrypted | Is it an encryped field (not implemented yet)? (继承自 RddFieldInfo。) |
| IsMemo | Is it a memo ? (继承自 RddFieldInfo。) |
| IsNullable | Is it nullable ? (继承自 RddFieldInfo。) |
| IsStandard | Is it a standard Dbase 3 field (CDLMN) ? (继承自 RddFieldInfo。) |
| IsUnicode | Is it a unicode text ? (继承自 RddFieldInfo。) |
| IsUnique | Dynamic property for the IsUnique. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
| IsVarLength | Is it a variable length field ? (继承自 RddFieldInfo。) |
| IsVfp | Is it a VFP extended field ? (继承自 RddFieldInfo。) |
| PrimaryKey | Dynamic property for the PrimaryKey. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
| Properties | Dynamic list of optional properties, such as Caption, Description. (继承自 RddFieldInfo。) |
| RuleExpression | Dynamic property for the RuleExpression. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
| RuleText | Dynamic property for the RuleText. Read from the VFP properties collection. (继承自 RddFieldInfo。) |
参见