Unit 'DB' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#fcl]

TParam.DataType

Data type of the parameter.

Declaration

Source position: db.pas line 1493

published property TParam.DataType : TFieldType
  read FDataType
  write SetDataType;

Description

DataType is the current data type of the parameter value. It is set automatically when one of the various AsXYZ properties is written, or when the value is copied from a field value.

See also

TParam.IsNull

  

Is the parameter empty.

TParam.Value

  

Value as a variant.

TParam.AssignField

  

Copy value from field instance.


Documentation generated on: Nov 23 2024