GetFieldType Method

Returns the type of an input record field.

C++ Syntax

HRESULT STDMETHODCALLTYPE GetFieldType(IN DWORD fIndex, OUT DWORD *pnFieldType);

Script Syntax

fieldType = GetFieldType(fIndex);

Parameters

fIndex

The 0-based index of the input record field. The index value is guaranteed to be smaller than the number of fields returned by the GetFieldCount method.

Return Value

Examples

C++ example:

HRESULT CProcessesInputContext::GetFieldType(IN DWORD fIndex, OUT DWORD *pnFieldType)
{
    switch(fIndex)
    {
        case 0:    {
                        // ImageName
                        *pnFieldType = ILogParserInputContext::String;
                        break;
                   }

        case 1:    {
                        // PID
                        *pnFieldType = ILogParserInputContext::Integer;
                        break;
                   }

        case 2:    {
                        // ParentPID
                        *pnFieldType = ILogParserInputContext::Integer;
                        break;
                   }

        case 3:    {
                        // Threads
                        *pnFieldType = ILogParserInputContext::Integer;
                        break;
                   }
    }

    return S_OK;
}

VBScript example:

Function GetFieldType(nFieldIndex)

	Select Case nFieldIndex
		Case 0 
			' String
			GetFieldType = 3
		Case 1
			' String
			GetFieldType = 3
		Case 2
			' Timestamp
			GetFieldType = 4
		Case 3
			' String
			GetFieldType = 3
		Case 4
			' String
			GetFieldType = 3
		Case 5
			' String
			GetFieldType = 3

	End Select

End Function

See also:

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