Source::GetWordExtent Method (Int32, Int32, WORDEXTFLAGS, Int32, Int32)
Visual Studio 2015
Gets the span occupied by the word at the specified location.
Assembly: Microsoft.VisualStudio.Package.LanguageService.14.0 (in Microsoft.VisualStudio.Package.LanguageService.14.0.dll)
public: bool GetWordExtent( int line, int idx, WORDEXTFLAGS flags, [OutAttribute] int% startIdx, [OutAttribute] int% endIdx )
Parameters
- line
-
Type:
System::Int32
The line on which the word to examine is located.
- idx
-
Type:
System::Int32
The offset into the line to somewhere in the word (does not have to be at the beginning of the word).
- flags
-
Type:
Microsoft.VisualStudio.TextManager.Interop::WORDEXTFLAGS
A combination of flags from the WORDEXTFLAGS enumeration.
- startIdx
-
Type:
System::Int32
[out] Returns the offset of the first character of the word.
- endIdx
-
Type:
System::Int32
[out] Returns the offset of the character one past the last character of the word.
Return Value
Type: System::Booleantrue if the word was found; otherwise, false, meaning that there is no word at that position.
This method calls the colorizer's GetLineInfo method to obtain the list of tokens for the specified line. Then using the token list and the specified flags, this method proceeds to find the requested token.
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