COPYCOLIDX action

Function

The action copies values between two columns of two local structures.

Declaration

COPYCOLIDX _src, _srcColIdx, _dst, _dstColIdx

Parameters

_src	in	Local structure identifier determining a source structure used when copying.
_srcColIdx	in	Identifier of Int type.
_dst	out	Local structure identifier determining a target structure when copying - Record, type ALIAS, object Structured variable.
_dstColIdx	in	Identifier of Int type.

Description

The action (analogous to COPYCOL) copies the column of the structure _src which is given by the sequential number _srcColIdx into the column of the local structure _dst which is given by the sequential number _dstColIdx. If the structure _dst do not contain required number of rows, the action internally executes the command REDIM.

Example:

RECORD (SD.RecordDef) _src 
RECORD  (SD.DbStruct) _dst
 
REDIM _src[10]
 
 ... 
 
; Copying values from the column src^Int into the column dst^Int
 ; The action internally executes the action REDIM _dst[_src\DIM]
 
COPYCOLIDX _src, 2, _dst, 2

Related pages:

Script actions