Set in design mode only

D

Dom

Sometimes, we I set a control's property in run-time, I get the
message "value can only be set in design mode", or something like
that.

How can I do this for a property in my custom control? That is, I
want the property set only in design time, and never in run-time.
 
I

Israel

Sometimes, we I set a control's property in run-time, I get the
message "value can only be set in design mode", or something like
that.

How can I do this for a property in my custom control?  That is, I
want the property set only in design time, and never in run-time.
Click to expand...

[DesignOnly(true)]
 

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