[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'db' (#fcl)

TParams.FindParam

Find a parameter with given name

Declaration

Source position: db.pas line 1274

public function TParams.FindParam(

  const Value: string

):TParam;

Arguments

Value

  

Parameter name to search for.

Function result

TParam instance with Name equal to Value or Nil.

Description

FindParam searches the collection for the TParam instance with property Name equal to Value. It will return the last instance with the given name, and will only return one instance. If no match is found, Nil is returned.

Remark: A TParams collection can have 2 TParam instances with the same name: no checking for duplicates is done.

See also

TParam.Name

  

Name of the parameter

TParams.ParamByName

  

Return a parameter by name

TParams.GetParamList

  

Fetch a list of TParam instances


Documentation generated on: Sep 28 2017