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LlEnumGetNextEntry Method


combit.ListLabel25 Namespace > LlCore Class : LlEnumGetNextEntry Method

iterator of the current variable or field

flags for the allowed types of fields (to be .or.ed):

LL_TEXT, LL_BOOLEAN, LL_BARCODE, LL_DRAWING, LL_NUMERIC, LL_DATE, LL_RTF, LL_HTML

Returns the next field/variable (if any). The iteration starts with LlEnumGetFirstVar() or LlEnumGetFirstField() and is being continued with this function.

You should avoid using this function directly - the Variables Property and it's counterparts for fields and chart fields offer you a much more powerful way to work with your data.

Syntax
'Declaration
 
Public Function LlEnumGetNextEntry( _
   ByVal position As IntPtr, _
   ByVal fieldType As LlFieldType _
) As IntPtr
public IntPtr LlEnumGetNextEntry( 
   IntPtr position,
   LlFieldType fieldType
)
public:
IntPtr LlEnumGetNextEntry( 
   IntPtr position,
   LlFieldType fieldType
) 

Parameters

position

iterator of the current variable or field

fieldType

flags for the allowed types of fields (to be .or.ed):

LL_TEXT, LL_BOOLEAN, LL_BARCODE, LL_DRAWING, LL_NUMERIC, LL_DATE, LL_RTF, LL_HTML

Return Value

iterator for the next variable/field, or null if no more variable/field exists.

Remarks

During the LlEnum...() functions, a call to LlDefineVariableStart() or LlDefineFieldStart() is prohibited!

Requirements

Platforms: Windows 7 SP1 - Windows 10 Version 1909, Windows Server 2008 R2 - 2019

See Also

Reference

LlCore Class
LlCore Members