[String->Digit] Detail - Lasso Reference

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▼ [String->Digit]


Tag Link	[String->Digit]	Category	String
Type	Member	Source Available	No
Support	Preferred	Version	7.0
Change	Unchanged	Data Source	Any
Output Type	Integer	Security	None
Implementation	LCAPI	Sets	Lasso 8.5, Lasso 8.0, Lasso 7.0

▼ Description

[String->Digit] returns the integer value of a specified character for a specified radix or -1 if the character is not defined for the specified radix. The character within the base string to be inspected is specified starting from 1 for the first character in the string.

A radix of 16 can be used to return the value of a hexadecimal digit (0-9 and A-F). A radix of 8 can be used to return the value of an octal digit (0-7). A radix of 2 can be used to return the value of a binary digit (0-1).

▼ Syntax

[Output: 'FFFFFF'->(Digit: 4,16)]

<?LassoScript
Variable: 'myString' = '00001000';
Variable: 'Result' = $myString->(Digit: 5, 2);
?gt;

▼ Parameters

Required Parameters
Position	The character within the string to inspect.
Radix	The radix of the result (e.g. 2 for binary, 8 for octal, 16 for hexadecimal).

▼ Examples

To return the digit value for a character within a specific base:

Use the [String->Digit] tag. The following example returns the value of the fourth character in hexadecimal base 16. The result for C in base 16 is 12.

[Output: 'DEFC012'->(Digit: 4, 16)]

▼ Related Tags

Substitution
[String] [String_CharFromName] [String_Concatenate] [String_EndsWith] [String_Extract] [String_FindPosition] [String_FindRegExp] [String_GetUnicodeVersion] [String_Insert]	[String_IsAlpha] [String_IsAlphaNumeric] [String_IsDigit] [String_IsHexdigit] [String_IsLower] [String_IsNumeric] [String_IsPunctuation] [String_IsSpace] [String_IsUpper]	[String_Length] [String_LowerCase] [String_Remove] [String_RemoveLeading] [String_RemoveTrailing] [String_Replace] [String_ReplaceRegExp] [String_UpperCase] [String_ValidCharset]
Member
[String->Append] [String->BeginsWith] [String->CharDigitValue] [String->CharName] [String->CharType] [String->Compare] [String->CompareCodePointOrder] [String->Contains] [String->CountChar32] [String->EndsWith] [String->Equals] [String->Find] [String->FoldCase] [String->Get] [String->GetNumericValue] [String->Integer] [String->IsAlnum]	[String->IsAlpha] [String->IsBase] [String->IsCntrl] [String->IsDigit] [String->IsLower] [String->IsPrint] [String->IsSpace] [String->IsTitle] [String->IsUAlphabetic] [String->IsULowerCase] [String->IsUWhiteSpace] [String->IsUpper] [String->IsWhiteSpace] [String->Lowercase] [String->Merge] [String->PadLeading] [String->PadTrailing]	[String->Remove] [String->RemoveLeading] [String->RemoveTrailing] [String->Replace] [String->Reverse] [String->Size] [String->Split] [String->Substring] [String->TitleCase] [String->ToLower] [String->ToTitle] [String->ToUpper] [String->Trim] [String->Unescape] [String->Uppercase] [String->WasKeyword] [String->isUUpperCase]

▼ Category Tags

Substitution
[RegExp]
Member
[RegExp->AppendReplacement] [RegExp->AppendTail] [RegExp->Find] [RegExp->FindPattern] [RegExp->GroupCount] [RegExp->IgnoreCase]	[RegExp->Input] [RegExp->MatchPosition] [RegExp->MatchString] [RegExp->Matches] [RegExp->MatchesStart] [RegExp->Output]	[RegExp->ReplaceAll] [RegExp->ReplaceFirst] [RegExp->ReplacePattern] [RegExp->Reset] [RegExp->Split]