All Cadcorp SIS API Methods

GetCursorFieldFlt Method

Description

Get the value of a floating point field in the specified cursor.

Syntax

Public Function GetCursorFieldFlt( _
   ByVal cursor As String, _
   ByVal nField As Long _
) As Double

Parameters

cursor

The name of the cursor we are interrogating.

 

nField

The index number of the field we are interrogating, the index starts at 0.

Return Type

The field’s floating point value as a double.

Remarks

Available: GEO D OD OM SISpy

Group:

• Named Cursor Methods

Example

sis.GetCursorFieldFlt ("MyCursor", 0)

Reads the value of the first field from the current row into a double.