BindableProperty.ValidateValueDelegate Delegate
Definition
Important
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Represents a delegate that validates whether a value is acceptable for a bindable property.
public delegate bool BindableProperty.ValidateValueDelegate(BindableObject bindable, object value);type BindableProperty.ValidateValueDelegate = delegate of BindableObject * obj -> boolPublic Delegate Function BindableProperty.ValidateValueDelegate(bindable As BindableObject, value As Object) As Boolean Parameters
- bindable
- BindableObject
The BindableObject instance that owns the property.
- value
- Object
The value to validate.
Return Value
true if the value is valid; otherwise, false.
Remarks
If this delegate returns false, an ArgumentException will be thrown when attempting to set the property to the invalid value.
