我把TBCDFIELD 的属性全查遍了没有定义TBCDFIELD 为TBCDFIELD 为FLOAT 的属性呀!
字段的属性是只读的下面是TBCDFIELD 的全部属性,请大侠给指点的清楚点,多谢了!!!
TBCDFIELD In TBCDField
AsCurrency
AsFloat
AsInteger
AsString
AsVariant
Currency
DataSize
MaxValue
MinValue
Precision
Value
Derived from TNumericField
DisplayFormat
EditFormat
Derived from TField
Alignment
AsBoolean
AsDateTime
AttributeSet
AutoGenerateValue
Calculated
CanModify
ConstraintErrorMessage
CurValue
CustomConstraint
DataSet
DataType
DefaultExpression
DisplayLabel
DisplayName
DisplayText
DisplayWidth
EditMask
EditMaskPtr
FieldKind
FieldName
FieldNo
FullName
HasConstraints
ImportedConstraint
Index
IsIndexField
IsNull
KeyFields
Lookup
LookupCache
LookupDataSet
LookupKeyFields
LookupList
LookupResultField
NewValue
Offset
OldValue
Origin
ParentField
ProviderFlags
ReadOnly
Required
Size
Text
ValidChars
Visible
Derived from TComponent
ComObject
ComponentCount
ComponentIndex
Components
ComponentState
ComponentStyle
DesignInfo
Name
Owner
Tag
VCLComObject