updf_propval_get_infoΒΆ
updf_propval_get_info returns information about a property.
- rvInfo = updf_propval_get_info(propval)
Return Value
rvInfo is a vector with three elements:
Value |
Description |
|---|---|
rvInfo[1] |
Data type of the property value. |
rvInfo[2] |
Number of rows. |
rvInfo[3] |
Number of columns. |
Types:
Value |
Description |
|---|---|
UPDF_INT8 |
signed 8-Bit Integer (-127..128). |
UPDF_UINT8 |
unsigned 8-Bit Integer (0..255). |
UPDF_INT16 |
16-Bit Integer. |
UPDF_UINT16 |
16-Bit Integer (unsigned). |
UPDF_INT32 |
32-Bit Integer. |
UPDF_UINT32 |
32-Bit Integer (unsigned). |
UPDF_INT64 |
64-Bit Integer. |
UPDF_UINT64 |
64-Bit Integer (unsigned). |
UPDF_FLOAT |
32-Bit real number. |
UPDF_DOUBLE |
64-Bit real number. |
UPDF_STRING |
Unicode string (UTF-8). |
UPDF_BLOB |
binary large object. data is a string. |
Parameters
- propval
propval.
History
Version |
Description |
|---|---|
5.6.0 |
New |
id-398657