FPDoc Onlineexperiment

TParam.GetDataSize function

Member of TParampublicIn unit DB

Return the size of the data.

Declaration

pascal

function GetDataSize: Integer

Function result

Size (in bytes) for the current value.

Description

GetDataSize returns the size (in bytes) needed to store the current value of the parameter.

Errors

For an unsupported data type, an EDatabaseError exception is raised when this function is called.

See also

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.