[RegExp->Matches] Detail - Lasso Reference

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▼ [RegExp->Matches]


Tag Link	[RegExp->Matches]	Category	String
Type	Member	Source Available	Yes
Support	Preferred	Version	8.5
Change	New	Data Source	Any
Output Type	None	Security	None
Implementation		Sets	Lasso 8.5

▼ Description

[RegExp->Matches] checks whether the find pattern matches the entire input string. The tag accepts a single parameter which is the position at which to check and returns true or false. The example code will return false since the find pattern matches only the character at position 2 "o", but does not match the remainder of the input string.

▼ Syntax

[Var: 'myRegExp' = (RegExp: -Find='[aeiou]')]
[$myRegExp->(Input: 'fox')]
[$myRegExp->(Matches: 2)]

▼ Parameters

Optional Parameters
Position	The integer position at which to attempt a match. The regular expression must match from this position to the end of the input string. Defaults to the start of the input string.

▼ Examples

See the Lasso 8 Language Guide for examples of how to use this tag.

▼ Related Tags

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

▼ Category 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->Digit] [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]