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 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:

L_VecAddLayer

L_VecDlgEditLayer

L_VecDlgNewLayer

L_VecFreeLayer

L_VecGetLayer

L_VecSetLayer

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