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- Mon Jun 24, 2019 9:35 am
- Forum: LightningChart Ultimate WPF
- Topic: 'read-only state' error
- Replies: 1
- Views: 1229
Hi, I'm having a problem with an 'InvalidOperationException' with the message 'Cannot set a property on object '' because it is in a read-only state.' on a WPF window. It's difficult to figure out exactly what's causing it, in my own code it's simply a property notifying of a change that looks from ...