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String extensions¶

Extensions to the String and TStringArray types.

String.Is ¶

function String.IsURL(): Boolean;
function String.IsEmail(): Boolean;
function String.IsUUID(): Boolean;
function String.IsUUIDV4(): Boolean;
function String.IsRefreshToken(): Boolean;

Checks if a string is a certain “thing” with some predefined regex patterns.

String.IsEmail¶

function String.IsEmail(): Boolean;

Checks if a string is a valid email address with some predefined regex patterns.

String.IsTime¶

function String.IsTime(): Boolean;

Checks if a string is a valid time format with some predefined regex patterns.

String.IsUUID¶

function String.IsUUID(): Boolean;

Checks if a string is a “UUID” with some predefined regex patterns.

String.IsUUIDV4¶

function String.IsUUIDV4(): Boolean;

Checks if a string is a “UUID V4” with some predefined regex patterns.

String.IsRefreshToken¶

function String.IsRefreshToken(): Boolean;

Checks if a string is a “refresh token” with some predefined regex patterns.

String.ExtractText¶

function String.ExtractText(): String;

Returns a string with all symbols removed.

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