VECTORLAYERDESC

typedef struct tagVECTORLAYERDESC 
{ 
   L_INT nSize; 
   L_TCHAR szName[VECTOR_MAX_NAME]; 
   L_BOOL bVisible; 
   L_BOOL bLocked; 
   L_SIZE_T dwTag; 
} VECTORLAYERDESC, * pVECTORLAYERDESC; 

The VECTORLAYERDESC structure holds descriptive information about a vector layer in a vector handle.

Members

L_INT nSize

Size of this structure. Used for versioning.

L_TCHAR szName

Character string that contains the name of the layer.

L_BOOL bVisible

Flag that indicates whether or not the layer is visible. Possible values are:

Value Meaning
TRUE The layer is visible.
FALSE The layer is not visible.

L_BOOL bLocked

Flag that indicates whether or not the layer is locked. A layer cannot be edited if it is locked. Possible values are:

Value Meaning
TRUE The layer is locked.
FALSE The layer is not locked.

L_SIZE_T dwTag

User-defined tag.

Comments

pVECTORLAYERDESC is a pointer to a VECTORLAYERDESC structure.

The following functions use a VECTORLAYERDESC structure:

LVectorLayer::LVectorLayer

LVectorLayer::GetLayerDesc

LVectorLayer::SetLayerDesc

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