IDataArea interface.Retrieve Method
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Definition
Namespace: ASNA.DataGate.Client
Assembly: ASNA.QSys.DataGate.Client.dll
Retrieves the value of the data area.
Overloads
| Signature | Description |
|---|---|
| Retrieve(object Retrieve()) | Retrieves the value of the data area. |
| Retrieve(string Retrieve(int StartingOffset, int SubstringLength)) | Get a subset of the data in a character-type data area. |
| Retrieve(void Retrieve(ProgParm Value)) | Retrieves the value of the data area into a ProgParm value. |
| Retrieve(void Retrieve(ProgParm Value, int StartingOffset, int SubstringLength)) | Retrieves a subset of the data area into a ProgParm value. |
object Retrieve()
Retrieves the value of the data area.
object Retrieve()
string Retrieve(int StartingOffset, int SubstringLength)
Get a subset of the data in a character-type data area.
string Retrieve(int StartingOffset, int SubstringLength)
Parameters
| Type | Parameter name | Description |
|---|---|---|
| Int32 | StartingOffset | 0-based index of first character of the subset. |
| Int32 | SubstringLength | The non-negative length of the subset. |
Returns
| Type | Description |
|---|---|
| String | The specified subset as a string, or null if the dataarea is not a character type. |
void Retrieve(ProgParm Value)
Retrieves the value of the data area into a ProgParm value.
void Retrieve(ProgParm Value)
Parameters
| Type | Parameter name | Description |
|---|---|---|
| ProgParm | Value | The ProgParm value to retrieve into. |
void Retrieve(ProgParm Value, int StartingOffset, int SubstringLength)
Retrieves a subset of the data area into a ProgParm value.
void Retrieve(ProgParm Value, int StartingOffset, int SubstringLength)
Parameters
| Type | Parameter name | Description |
|---|---|---|
| ProgParm | Value | The ProgParm value to retrieve into. |
| Int32 | StartingOffset | The starting offset of the subset. |
| Int32 | SubstringLength | The length of the subset. |