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LlEnumGetEntry Method


combit.ListLabel24 Namespace > LlCore Class : LlEnumGetEntry Method

The handle of the current field iterator

Buffer where the name should be stored

Buffer where the contents should be stored. name can be null to ignore the contents string.

Pointer to a handle where the handle value should be stored. Can be null to ignore the handle value. See LlDefineVariableExtHandle and LlDefineFieldExtHandle.

In this Field will be stored the type (LL_TEXT, ...). May be null to ignore the type.

Returns the name and contents of a variable or (chart) field.

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 Sub LlEnumGetEntry( _
   ByVal position As IntPtr, _
   ByRef name As String, _
   ByRef value As String, _
   ByRef handle As IntPtr, _
   ByRef fieldType As LlFieldType _
) 
public void LlEnumGetEntry( 
   IntPtr position,
   ref string name,
   ref string value,
   ref IntPtr handle,
   ref LlFieldType fieldType
)
public:
void LlEnumGetEntry( 
   IntPtr position,
   String^% name,
   String^% value,
   IntPtr% handle,
   LlFieldType% fieldType
) 

Parameters

position

The handle of the current field iterator

name

Buffer where the name should be stored

value

Buffer where the contents should be stored. name can be null to ignore the contents string.

handle

Pointer to a handle where the handle value should be stored. Can be null to ignore the handle value. See LlDefineVariableExtHandle and LlDefineFieldExtHandle.

fieldType

In this Field will be stored the type (LL_TEXT, ...). May be null to ignore the type.

Return Value

 

Remarks

During the LlEnum...() functions, a call to LlDefineVariableStart or LlDefineFieldStart is prohibited! The iterator functions can be used to enumerate variables and/or fields and to get their names, contents and types.

Requirements

Platforms: Windows Vista - Windows 10 Version 1809, Windows Server 2008 - 2016

See Also

Reference

LlCore Class
LlCore Members