4.3.2.6 AlterTable

Prototype:

function AlterTable (const FieldName_, DataType_ :string) :boolean

Description:

Syntax:

variable := Layer.TTableWrapper.AlterTable (FieldName, DataType);

Part

Description

variable

A variable declared as a boolean

Layer

A reference to the Field-Map layer as defined in Field-Map Project Manager

TTableWrapper

A reference to an instance of a TFieldMapTableScriptWrapper class, i.e. for example CrownProjection, CrownProfile, CrownProfilePoints or StemProfile. For Trees layer .

FieldName

DataType

Return value: