DELETE action

Function
The action deletes one or more rows from local structured variable (i.e. local variable of Record type).
Declaration


 DELETE _struct, rowIdx
 
or
 


DELETE _struct, rowFrom, rowTo
Parameters


_structin/outIdentifier of local variable of Record type.
rowIdxinIdentifier of Int type - row to be deleted.
rowFrom, rowToinIdentifier of Int type.
Description
The first variant of the action deletes the row specified by the parameter rowIdx from the local variable defined by the parameter _struct. The value of the parameter rowIdx must be within the interval 1 ... _struct\DIM. For other value, the action will generate the error _ERR_RANGE_ERROR.

The second variant of the action deletes the rows within the range of <rowFrom, rowTo> from the local variable defined by the parameter _struct.
Example


RECORD (SD.RecordDef) _struct
 
 REDIM _struct[10]
 ; deleting the first row
 DELETE _struct, 1

Script actions


DELETE action

Function
The action deletes one or more rows from local structured variable (i.e. local variable of Record type).
Declaration


 DELETE _struct, rowIdx
 
or
 


DELETE _struct, rowFrom, rowTo
Parameters


_structin/outIdentifier of local variable of Record type.
rowIdxinIdentifier of Int type - row to be deleted.
rowFrom, rowToinIdentifier of Int type.
Description
The first variant of the action deletes the row specified by the parameter rowIdx from the local variable defined by the parameter _struct. The value of the parameter rowIdx must be within the interval 1 ... _struct\DIM. For other value, the action will generate the error _ERR_RANGE_ERROR.

The second variant of the action deletes the rows within the range of <rowFrom, rowTo> from the local variable defined by the parameter _struct.
Example


RECORD (SD.RecordDef) _struct
 
 REDIM _struct[10]
 ; deleting the first row
 DELETE _struct, 1

Script actions