iOS Swift - User Input and Forms
Which UISlider property determines the current position of the slider thumb?
Which UISlider property determines the current position of the slider thumb?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Recall UISlider's key properties
The slider's thumb position corresponds to the current value it represents.Step 2: Identify the property for current slider value
The property named value holds the current position of the slider thumb.Final Answer:
value -> Option CQuick Check:
value = value [OK]
Quick Trick: Use value property to get or set slider's current position [OK]
Common Mistakes:
- Using position which is not a UISlider property
- Confusing currentValue with value
- Assuming thumbPosition exists
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