CDBIGetChanClass Method (Int32, String, Int32)

This method gets a channel's label

Namespace: GeoEngine.Core.GXNetX
Assembly: geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25

Syntax

C++

Copy

public void IGetChanClass(
	int chan,
	ref string cl,
	int length
)

public void IGetChanClass(
	int chan,
	ref string cl,
	int length
)

Public Sub IGetChanClass ( 
	chan As Integer,
	ByRef cl As String,
	length As Integer
)

Public Sub IGetChanClass ( 
	chan As Integer,
	ByRef cl As String,
	length As Integer
)

public:
void IGetChanClass(
	int chan, 
	String^% cl, 
	int length
)

public:
void IGetChanClass(
	int chan, 
	String^% cl, 
	int length
)

member IGetChanClass : 
        chan : int * 
        cl : string byref * 
        length : int -> unit 


member IGetChanClass : 
        chan : int * 
        cl : string byref * 
        length : int -> unit

Parameters

chan: Type: SystemInt32
Channel handle
cl: Type: SystemString
Returned class into
length: Type: SystemInt32
Size of string

Remarks

The channel label is stored in the "CLASS" parameter of the channel reg. If no class is defined, then an empty string is returned. The channel must be locked <define>DB_LOCK_READONLY</define> or <define>DB_LOCK_READWRITE</define>

Reference

CDB Class

IGetChanClass Overload

GeoEngine.Core.GXNetX Namespace

CDBAddLanguageSpecificTextSet("LSTE4DFF30B_0?cpp=::|nu=.");IGetChanClass Method (Int32, StringAddLanguageSpecificTextSet("LSTE4DFF30B_1?cpp=%");, Int32)

Parameters

Reference

CDBIGetChanClass Method (Int32, String, Int32)