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Java.SetStaticField
Sets a static field on a class.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
Java | 6.5 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No |
Parameters
Parameter | Description | Example |
---|---|---|
ClassName | The name of the java class. | "com.mbs.test" |
FieldName | The name of the field. | "test" |
Signature | The java signature of the field. This describes the data type of the field. |
"I" |
Value | The value to use for the field. | 123 |
Result
Returns OK or error.
Description
Sets a static field on a class.This is like a global variable as there is only one value for all objects of the class.
Data type is automatically detected by plugin from signature.
Java is only available if you call Java.Initialize before to load the java runtime.
Supported data types include: void, int, long, boolean, string, double, float, char, byte, object, byte array (for container), char array (using FileMaker text).
Examples
Test static field:
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "test"; "n"; "I"; 3456)]
Set Variable [$r; Value:MBS( "Java.GetStaticField"; "test"; "n"; "I")]
Show Custom Dialog ["value"; $r]
Set various static fields:
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_boolean"; "Z"; 1)]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_byte"; "B"; 123)]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_byteArray"; "[B"; Java Test::TestContainer)]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_char"; "C"; 123)]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_charArray"; "[C"; "123")]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_double"; "D"; 123)]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_float"; "F"; 123)]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_int"; "I"; 123)]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_long"; "J"; 123)]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_short"; "S"; 123)]
Set Variable [$r; Value:MBS( "Java.SetStaticField"; "tests"; "static_property_string"; "Ljava/lang/String;"; "123")]
See also
Example Databases
This function checks for a license.
Created 2nd October 2016, last changed 18th October 2016
