UITextField.ShouldChangeTextInRange(UITextRange, String) Method
Definition
Important
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Allows the app developer to programmatically reject replacement text.
[Foundation.Export("shouldChangeTextInRange:replacementText:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 6, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual bool ShouldChangeTextInRange (UIKit.UITextRange inRange, string replacementText);abstract member ShouldChangeTextInRange : UIKit.UITextRange * string -> bool
override this.ShouldChangeTextInRange : UIKit.UITextRange * string -> boolParameters
- inRange
- UITextRange
Current selection range in which text is changed.
- replacementText
- String
The replacement text to insert.
Returns
true if old text is to be replaced by new text; false if replacement operation is to be aborted.
- Attributes