GetIODef Method

Description
Gets the definition information for an input, output, or memory I/O bit, byte, or word.

Syntax
Sub GetIODef(Type As SpelIOLabelTypes, Index As Integer, ByRef Label as String, ByRef Description As String)

Parameters

• Type
  Specifies the I/O type as shown below: InputBit = 1 InputByte = 2 InputWord = 3 OutputBit = 4 OutputByte = 5 OutputWord = 6 MemoryBit = 7 MemoryByte = 8 MemoryWord = 9 InputReal = 10 OutputReal = 11
• Index
  Specifies the bit or port number.
• Label
  Returns the label.
• Description
  Returns the description.

Return Value
The values are returned in the Label and Description parameters.

Remarks
Use GetIODef to get the labels and descriptions used for all I/O in the current project.

See Also
SetIODef Method

GetIODef Example
VB Example:

Dim label As String  
Dim desc As String    
m_spel.GetIODef(SpelIOLabelTypes.InputBit, 0, label, desc)  

C# Example:

string label, desc;  
  
m_spel.GetIODef(SpelIOLabelTypes.InputBit, 0, out label, out desc);