WorkQue_Len Function

Returns the number of the valid work queue data registered to the specified work queue.

Syntax
WorkQue_Len(WorkQueNum)

Parameters

WorkQueNum

Specifies the work queue number as an integer (1-16).

Return Values
The integer expression representing the number of registered valid work queue data.

Description
Returns the number of registered valid work queue data.

You can also use WorkQue_Len as an argument to the Wait statement.

See Also
WorkQue_Add, WorkQue_Get, WorkQue_Remove

WorkQue_Len Function Example

Do
  Do While WorkQue_Len(1) > 0
    WorkQue_Remove 1, 0
  Loop
  If WorkQue_Len(1) > 0 Then
    Jump WorkQue_Get(1, 0) C0
    On gripper
    Wait .1
    WorkQue_Remove 1, 0
    Jump place
    Off gripper
    Jump idlePos
  EndIf
Loop