ISRECORD Function (Variant)
Indicates whether a C/AL variant contains a Record variable.
Ok := Variant.ISRECORD
Parameters
- Variant
Type: Variant
Property Value/Return Value
Type: Boolean
true if the C/AL variant contains a Record variable; otherwise, false.
Example
The following example determines whether a C/AL variant contains a record variable. The GET function gets customer number 10000 from the Customer table. The record is stored in the MyRecord variable. The MyRecord variable is assigned to the variant variable that is named MyVariant. The ISRECORD function determines whether the variant contains a Record variable and stores the return value in the varResult variable. In this case, the variant contains a Record variable so Yes is returned and displayed in a message box. The ISCODE Function (Variant)determines whether the variant contains a code variable. The return value is No because the variant does not contain a code. This example requires that you create the following variables and text constants in the C/AL Globals window.
| Variable name | DataType | Subtype |
|---|---|---|
MyRecord |
Record |
Customer |
MyVariant |
Variant |
Not applicable |
varResult |
Boolean |
Not applicable |
| Text constant name | ConstValue |
|---|---|
Text000 |
Does the variant >%1< contain a record variable? %2. |
Text001 |
Does the variant >%1< contain a code variable? %2. |
MyRecord.GET('10000');
MyVariant := MyRecord;
varResult := MyVariant.ISRECORD;
MESSAGE(Text000,MyVariant,varResult);
varResult := MyVariant.ISCODE;
MESSAGE(Text001,MyVariant,varResult);