TTMSFNCDataBinderEditLinkObserver.IsValidChar Method

Checks whether the specified character is a valid input character for the linked field.

API unit family: TMSFNCDataBinding Declaring type: TTMSFNCDataBinderEditLinkObserver

Syntax

FMX.TMSFNCDataBinding.hppPascalC++

function IsValidChar(AKey: Char): Boolean;

bool __fastcall IsValidChar(System::WideChar AKey);

Parameters

Name	Description
AKey	Character to validate against the field's data type.

Returns

True if the character is acceptable for the linked field's data type.