LEADTOOLS Vector C++ Class Library Help
| LEADTOOLS Vector C++ Class Library Help > LEADTOOLS Vector Features > Vector Layers > Used Structures > VECTORLAYERDESC |
typedef struct tagVECTORLAYERDESC
{
L_INT nSize;
L_TCHAR szName[VECTOR_MAX_NAME];
L_BOOL bVisible;
L_BOOL bLocked;
L_UINT32 dwTag;
} VECTORLAYERDESC, * pVECTORLAYERDESC;
The VECTORLAYERDESC structure holds descriptive information about a vector layer in a vector handle.
|
Member |
Description |
|
|
nSize |
Size of this structure. Used for versioning. |
|
|
szName |
Character string that contains the name of the layer. |
|
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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. |
|
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. |
|
dwTag |
User-defined tag. |
|
Comments
pVECTORLAYERDESC is a pointer to a VECTORLAYERDESC structure.
The following functions use a VECTORLAYERDESC structure:
