Allows the user to set the properties of the gdlHandle.
Syntax
intl gdlSetStr( gdlHandle hGdl, intl type, char* value, intl size );
Arguments
hGdl
The gdlHandle initialized by gdlInitialize. Input.
type
The type of shape to find. Input.
Type options:
| GDL Variables | Description |
|---|---|
| GDL_ZIP5_FILENAME | Name of the GSB file that contains the ZIP Code boundaries. |
| GDL_ZIP9_FILENAME | Name of the US.Z9 file of ZIP Code centroids. |
| GDL_TEMP_PATHNAME | The temporary path. |
| GDL_GEOSTAN_PATH | Direct GDL to return data in the datum specified in GeoStan using GsSetDatum. GDL performs datum conversions on the address- and ZIP4-level error surfaces created with gdlGenerateErrorSurface. This value should be the same as the value used to initialize GeoStan. If this path is not set, GDL returns data in the NAD83 datum. |
value
An array of characters from which to read the property value.Input.
size
The size of the character array in value. Input.
Return values
GDL_ERROR
GDL_NOT_LICENSED
GDL_OK
Prerequisites
gdlInitialize
Alternates
None.