|
RAD Studio VCL Reference
|
  |
   |
TDBXNullValue Members
|
RAD Studio VCL Reference
|
|
|
The following tables list the members exposed by TDBXNullValue.
|
|
Name |
Description |
  |
Creates an instance of TDBXWritableValue | |
 |
Get TBcd representation of value. | |
|
|
Get boolean representation of value. | |
|
|
This is GetAsCurrency, a member of class TDBXValue. | |
|
|
Get TDBXDate representation of value. | |
|
|
This is GetAsDateTime, a member of class TDBXValue. | |
|
|
This is GetAsDBXReader, a member of class TDBXValue. | |
|
|
Get double representation of value. | |
|
|
Get smallInt representation of value. | |
|
|
Get integer representation of value. | |
|
|
Get Int64 representation of value. | |
|
|
Get single representation of value. | |
|
|
This is GetAsStream, a member of class TDBXValue. | |
|
|
Get UnicodeString representation of value. | |
|
|
Get TDBXTime representation of value. | |
|
|
Get TSQLTimeStamp representation of value. | |
|
|
This is GetAsVariant, a member of class TDBXValue. | |
|
|
Get context information for a connection associated with value. | |
|
|
This is GetNonDelegate, a member of class TDBXValue. | |
|
|
Set value as TBcd representation. | |
|
|
Set value as boolean representation. | |
|
|
This is the overview for the SetAsCurrency method overload. | |
|
|
Set value as TDBXDate representation. | |
|
|
This is SetAsDateTime, a member of class TDBXWritableValue. | |
|
|
This is SetAsDBXReader, a member of class TDBXWritableValue. | |
|
|
Set value as double representation. | |
|
|
Set value as smallInt representation. | |
|
|
Set value as integer representation. | |
|
|
Set value as Int64 representation. | |
|
|
Set value as single representation. | |
|
|
This is SetAsStream, a member of class TDBXWritableValue. | |
|
|
Set value as UnicodeString representation. | |
|
|
Set value as TDBXTime representation. | |
|
|
Set value as TSQLTimeStamp representation. | |
|
|
This is SetAsVariant, a member of class TDBXWritableValue. | |
|
|
This is SetPendingValue, a member of class TDBXWritableValue. |
|
|
Name |
Description |
  |
This is DbxContext, a member of class TDBXValue. |
|
|
Name |
Description |
|
|
This is the overview for the CreateValue method overload. | |
|
|
Destroys a TDBXNullValue instance. | |
|
|
Tests if values are equal. | |
|
|
Gets the string value for ANSI strings. | |
|
|
Gets the BCD value for binary-compressed decimal data types. | |
|
|
This is the overview for the GetBoolean method overload. | |
|
|
Gets the byte array value for byte array and blob types. | |
|
|
Gets the date value for date data types. | |
|
| ||
|
|
This is the overview for the GetDBXReader method overload. | |
|
|
Gets the double floating point value for double data types. | |
|
|
This is the overview for the GetInt16 method overload. | |
|
|
This is the overview for the GetInt32 method overload. | |
|
|
This is the overview for the GetInt64 method overload. | |
|
|
Gets Single value for TDBXValues with data type of TDBXDataTypes.SingleType. | |
|
|
This is the overview for the GetStream method overload. | |
|
|
This is GetString, a member of class TDBXValue. | |
|
|
Gets the time value for time data types. | |
|
|
Gets the timestamp value for timestamp data types. | |
|
|
Gets the size in bytes for values. | |
|
|
This is the overview for the GetWideString method overload. | |
|
|
Returns true if the value is null. | |
|
|
Sets the string value for ANSI strings. | |
|
|
Sets the BCD value for binary-compressed decimal data types. | |
|
|
Sets the boolean value for boolean data types.. | |
|
|
Sets the date value for date data types.. | |
|
| ||
|
| ||
|
|
Sets the double floating point value for double data types. | |
|
|
Sets the dynamic array value for byte array and blob types. | |
|
|
Sets the the smallInt value for 16-byte integer data types. | |
|
|
Sets the 32-byte integer value for 32-byte integer data types. | |
|
|
Sets the 64-byte integer value for 64-byte integer data types. | |
|
|
Sets a writable value of any type to null. | |
|
| ||
|
|
Sets the open array value for byte array and blob types | |
|
| ||
|
| ||
|
|
Sets the time value for time data types. | |
|
|
Sets the timestamp value for timestamp data types. | |
|
|
Assigns contents of TDBXValue to this TDBXWritableValue. | |
|
|
Set UnicodeString value for UnicodeString data type. |
|
|
Name |
Description |
|
|
TBcd representation of value. | |
|
|
TBcd representation of value. | |
|
|
Boolean representation of value. | |
|
|
Boolean representation of value. | |
|
|
This is AsCurrency, a member of class TDBXWritableValue. | |
|
|
TDBXDate representation of value. | |
|
|
TDBXDate representation of value. | |
|
|
This is AsDateTime, a member of class TDBXValue. | |
|
|
This is AsDateTime, a member of class TDBXWritableValue. | |
|
|
This is AsDBXReader, a member of class TDBXValue. | |
|
|
This is AsDBXReader, a member of class TDBXWritableValue. | |
|
|
Double representation of value. | |
|
|
Double representation of value. | |
|
|
SmallInt representation of value. | |
|
|
SmallInt representation of value. | |
|
|
Integer representation of value. | |
|
|
Integer representation of value. | |
|
|
Int64 representation of value. | |
|
|
Int64 representation of value. | |
|
|
Single representation of value. | |
|
|
Single representation of value. | |
|
|
This is AsStream, a member of class TDBXValue. | |
|
|
This is AsStream, a member of class TDBXWritableValue. | |
|
|
UnicodeString representation of value. | |
|
|
UnicodeString representation of value. | |
|
|
TDBXTime representation of value. | |
|
|
TDBXTime representation of value. | |
|
|
TSQLTimeStamp representation of value. | |
|
|
TSQLTimeStamp representation of value. | |
|
|
This is AsVariant, a member of class TDBXValue. | |
|
|
This is AsVariant, a member of class TDBXWritableValue. | |
|
|
Gets the value type for this value. |
|
Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
|
|
What do you think about this topic? Send feedback!
|
Protected Methods