FMX.Memo.Types.TCaretPosition.IsInvalid

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Delphi

function IsInvalid: Boolean;

Properties

Type	Visibility	Source	Unit	Parent
function	public	FMX.Text.pas	FMX.Memo.Types	TCaretPosition

Description

Checks whether the current caret position has an invalid value (either Line or Pos is -1).

The IsInvalid method returns True if the caret position has an invalid position where Line or Pos value is -1. IsInvalid returns False otherwise.

See Also

• FMX.Memo.Types.TCaretPosition.Invalid
• FMX.Memo.Types.TCaretPosition.IsZero
• FMX.Memo.Types.TCaretPosition.Line
• FMX.Memo.Types.TCaretPosition.Pos